Option 1: Boot Ubuntu as a Live CD from a USB Flash Drive
Use this option to install Ubuntu as a Live Install, which allows you to boot from the USB flash drive in Ubuntu, experience the Linux environment but will not retain any changes or settings after you shut down. This is a great way to get a feel for the OS, test some of it's capabilities as well as typical hardware compatibility.
Programs you may need to download:
Ubuntu 10.04 Live CD ISO available at ubuntu.com
Universal USB Installer available at pendrivelinux.com
What you will need:
Running Windows XP/Vista/7
Fat32 Formatted USB 2.0 Flash Drive, at least 1GB
PC with a Bios that can boot from USB
Now with all of the necessary components in place, we can begin to setup our Ubuntu Live USB Drive.




For those working in the IT field, especially those that serve as a database engineer should not hesitate to use the Linux OS to perform their daily work. Because existing applications that are reliable enough to perform the database management of linux, that is "Tora"

Tora application is available for free on linux, maybe you could say as a replacement for TOAD application which runs on Windows OS. Tora application supports multi-OS platform which can be installed on Linux, Windows, and MacOS. Tora is also supported databases MySQL, Postgresql, and Oracle.

To download this application please visit his website: http://torasql.com/Download

For ubuntu users, just install it from synaptic. Or if you want the console, follow these steps:

$ Sudo apt-get build-dep tora

and install the library files to connect to an existing mysql database is:

$ Sudo apt-get install libqt4-sql-mysql

Incidentally I am here just to connect to the mysql database on localhost only. Assuming that to connect to the database, you must have already installed the database and already have a database with tables a try.





The name of the database that I use here is TestDB the table:




In the column order you just use the commands to existing databases and perform database manipulation according to your wishes.

rahmad
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Listed below are the five most common ways to install Linux on your system. If you are a total newbie running a Windows system, you might want to consider option V!
I. Slick and go: You can install it on your hard disk and completely erase the current disk, which will wipe out your Windows install. This isn't recommended unless you are installing Linux on an older computer that isn't critical to your business. Or if you are really ready for a change and are into new and exciting things...
II. Dual-Boot: Another way is to install Linux alongside your current Windows install and then decide which one you want to use at bootup. This is a popular route because you can always go back to Windows if you need something. This is recommended because there will be growing pains when you start to use Linux. Linux can do anything that Windows can do, but it is not Windows. Once you get used to Linux, you'll never go back, but sometimes getting to that point is difficult. Dual-booting can ease the transition and give the new Linux user a safety net.


Why should the Department of Defense stay behind when the rest of the world is busy developing on the open source Linux platform? Well good news is on the horizon for all telecommuters and Linux enthusiasts. The U.S. Department of Defense launched three brand new high end, secure, Linux based distributions in a bid to help telecommuters with better protected Remote Control Software technology.

The new high end distributions are called Lightweight Portable Security (LPS). The DoD is targeting telecommuters who need to access corporate and government networks. Most telecommuters presently use less secure remote locations and risk a unauthorized access to a lot of data. This is where the LPS Remote Desktop Software comes in as an add-on to the technology. True to its name, the LPS software creates a secure end node from any Intel based PC or Mac computers.

The LPS was created under the Software Protection Initiative and jointly produced by the Air Force Research Laboratory along with the DoD. The software can work by booting a thin Linux OS from a CD or pen drive without any need for local or external hard drives. There are no installations or admin rights needed to make it work. This greatly increases convenience, as all that is necessary is to have a functioning a computer which can boot from a CD, DVD or a USB flash drive.

As a business owner, you should have your website so that you can get customers through internet and earn revenues. When you are all set to publish your website, you should look for a suitable hosting provider who can provide accessible services at reasonable prices. There are several types of web hosting service providers, so you need to be bit careful. Before you buy services of some web hosting service provider ask which operating system they use for hosting. In today's world where every now and then there is a new technology being introduced it is important to have the best service provider to meet the future requirements. It is better to choose Linux hosting or Linux reseller hosting on web servers as operating system like Microsoft Windows does not support many latest software and programs.

Most of the people know about Microsoft Windows as it's mainly used at home, work or at school. It's very simple to use Windows for beginners and as you don't need any knowledge of the various commands. You can just open the required file or folder or application by just locating the cursor on it and then clicking it with mouse. Linux is a system with an open-source code which means that it's free and source codes are appropriately documented and simply extended.


* PRODUCT DESCRIPTION * Ubuntu is a community developed operating system that is perfect for laptops, desktops and servers. Whether you use it at home, at school or at work Ubuntu contains all the applications you'll ever need, from word processing and email applications, to web server software and programming tools.

* BROWSE THE WEB * Ubuntu includes Mozilla Firefox – for fast, safe web browsing. You can also choose alternative open-source browsers from the Ubuntu Software Centre.

* CREATE PROFESSIONAL DOCUMENTS AND PRESENTATIONS * OpenOffice.org is fully compatible with Microsoft Office and has everything you need to create professional documents, spreadsheets and presentations. OpenOffice.org is easy to use, packed with the features you need and completely free.

* GET FREE SOFTWARE *The Ubuntu Software Centre gives you instant access to thousands of open-source and carefully selected free applications. And now you can buy apps too. Browse software in categories including: education, games, sound and video, graphics, programming and office. All the applications are easy to find, easy to install and easy to buy.

* EMAIL AND CHAT * Get chatting with Empathy. Quickly integrate your chat accounts from Yahoo, Gmail, MSN, Jabber, AOL, QQ and many more. Evolution Mail provides easy, intuitive email.

* SOCIAL FROM THE START * Ubuntu's new Me Menu lets you access your Facebook and Twitter accounts straight from the desktop. You can connect to all your favourite chat channels and make updates through a single window. Being connected for work or fun has never been so easy.

* MUSIC STREAMING TO YOUR PHONE * Ubuntu's music player includes an integrated store, so you can buy and download new tracks with just a few clicks. And thanks to Ubuntu One's file-syncing magic you can stream your music uninterrupted to your Android device or iPhone.

* PHOTO MAGIC * Ubuntu is chock full of apps to help you manage, fix and share your photos with the world, whatever gadget you use to take them. Support for cameras and phones is legendary and all without drivers. And Shotwell allows you to manage and share your pictures easily - on all the most popular photo and social network sites. And did we mention the apps are free?

* DISCOVER UBUNTU ONE * Ubuntu One is the personal cloud service that simplifies your digital life. Imagine buying music and getting it delivered to the computers of your choice. Or synchronising your files and notes and accessing them from anywhere. Or consolidating your computer and mobile phone contacts and safely sharing documents and pictures with them. Ubuntu One does all this and more.

* MAKE, PLAY AND EDIT VIDEO * Watch all your favourite content from YouTube, iPlayer, and MSN Player. Play your own videos with Movie Player or use Pitivi to edit your videos.
 
* START FAST WITH UBUNTU * Ubuntu loads quickly on any computer, but it's super-fast on newer machines. After loading, opening a browser takes seconds, unlike other operating systems that leave you staring at the screen, waiting to get online.

* CHOOSE FROM HUNDREDS OF GAMES * The Ubuntu Software Centre offers hundreds of games, including puzzles, adventures, tactical challenges and more. All free to choose and free to use.

* ACCESSIBILITY IN UBUNTU * At the heart of Ubuntu's philosophy is the belief that computing is for everyone, whatever your circumstances. Ubuntu is one of the most accessible operating systems and is fully translated into 25 languages with more being added all the time.

Kubuntu is the latest desktop environment for Linux based Operating Systems. A beta version 9.10 has been rolled out along with the KDE 4.3.2 update off-late, which runs well on Ubuntu and you should learn about their combination.

Origin

In Bemba, Kubuntu actually means "towards humanity", while in Kirundi (language spoken in Burundi) it means beer. Therefore, there's a small dispute amongst the folks regarding its actual meaning. In few other languages, it also has few more meanings, but the above-mentioned two are the most recognized ones.

Kubuntu versus Ubuntu 9.10

The title of this post can be rather misleading for Linux geeks as Kubuntu runs on Ubuntu and there's no way to make such a comparison. However, this article is targeted to create a better understanding amongst the amateurs.

Now, this is from a guy who has run too many OSes to count. I've used every single version of Windows, from 3.11 to Windows 7. I've dabbled in Mac OS, fro the mid-90's to today. I've tried them all, and I just find Ubuntu spectacular.
 
Why? Am I just a rebel? Some guy who just likes to feel superior? Nope. Ubuntu just works for me. The sound works, when I plug in my USB headset. The browser works perfectly. My wife logs in, and used my Ubuntu laptop without incident, the first time.
 
That, my friends, is why I love Ubuntu. On the rare occasion that a program freezes, all I have to do is open the console, check the process number, and kill it. It ends instantly. It doesn't ask if I want to help improve Ubuntu by reporting the crash. It doesn't try to fix the problem, while tying up my system ram and processor for an eternity. It just does what I tell it to do.
 
Ubuntu does what you tell it to do. Need an application? Tell it to download. Want to mess with your configuration files? Ubuntu figures you are an adult, and can deal with the consequences of your actions. It doesn't ask me whether I am sure 1000 times. It just does what you tell it to do.
 
I appreciate the fact that the machine is cognisant that it is a machine, and should be inclined to obey the owner. I love the choices that Ubuntu offers, as well. If I want a different window manager, all I have to do is download a new one. If I think that a feature is unnecessary, I can delete it.
 
Ubuntu (and Linux in general) offers you the freedom to make mistakes, and choose a different path. MAC and Windows don't allow me that option.

One of the biggest complaints about Ubuntu is that there doesn't seem to be a spider solitaire. Of any Windows based default game, this is the one that is asked about the most from users. I know of users who actually didn't move to Ubuntu simply because of this issue. It is many people's favorite including mine. There are a couple of options to get your spider solitaire fix while running Ubuntu.


The first is to realize that there is a version of spider solitaire as well as about fifty other card based games that come on Ubuntu systems. The reason most can't find it is because it seems to be hidden. So it is actually there if you know where to look for it! Here is where to go find it:

Go to Applications then Games and select the program AisleRiot Solitaire. At first this looks like a normal version of Solitaire but it does have the spider version inside. Click on Game then Select Game to bring up a list of card games. One of these will be the spider version that many have grown to love. Problem solved for most of us.

There are now two main versions of Linux being used on sub-notebooks, which are SuSE Linux and Linux Xandros. For anyone wanting to install them, there are already recipes on the Internet which will aid you with the installation of alternative versions of Linux on sub-notebooks. The real challenge for many users is how to cope with the change from Windows XP or Vista to Linux. You'll find there is a learning curve, and Ubuntu may have come up with the first answer to that learning curve.

Ubuntu is already one of the best Linux operating systems for windows users to start to convert to Linux. To be clear this netbook remix is designed to be supplied to computer manufacturers to install on their new Linux sub-notebooks. It is not a new operating system. It is called a netbook remix, to make the best use of the smaller netbook screen and also to introduce new users to the differences between Windows and Linux. The Ubuntu operating system has the reputation that when you use it, "Programs just work."

What will the average computer user see that is different?
They will notice different programs. Firefox is the main web browser. Firefox 3 has already been seen as being far faster and more secure than Internet Explorer. OpenOffice is the standard office package but it does not include a mail server. The mail server on Ubuntu is Evolution. More familiar may be the Skype program that allows text messages as well as telephone calls over the Internet to PC's as well as home telephones. There is a new Internet Messenger called Pigeon. Image editing is carried out using Gimp and Photos are managed using F-spot. Instead of having to hunt for all of these in Ubuntu netbook remix, they are presented on the initial screen when you log on.

When you go to shut the computer down or log off there is a button on the screen towards the bottom right of the screen. You will find this is different to the standard Ubuntu log-off that is in the top right next to the date and time. This may put off some people who already Ubuntu on their ordinary machine.

Various pieces of information can be seen across the top of the page including the date and time, the status of any network connection and if Skype is connected. It is different and it will take a little while to work around the options on the screen before you know what everything means.

All in all this should be welcome to introduce new users to the world of Ubuntu Linux.

The best thing and the worst thing about moving to a brand new operating system is all ofthe new applications that are immediately available to you. With Ubuntu, an open-source GNU/Linux based operating system, this is compounded even more by the astounding number of options along with the close-to automated package management system and strong community support.

Therefore, it's helpful to have a basic guide to guide new and returning users through the varied software options by highlighted specific popular packages and providing installation directions, along with information about where users can look for more options and support. By showing the new Ubuntu user the best of the software repository from the start, we can ensure retention and thereby further undercut the market share of the 8,000 pound gorillas in the OS market.

Seeing all of the software available for Ubuntu through the official repositories is an easy and enjoyable experience. In fact, you don't even need to open an internet browser. You can see the repositories (or repo's) in two different ways:

1. Click on the Add/Remove Programs option in the Applications menu. This will most of the more popular items, along with each package's estimated popularity. The option to install is provided right through the dialog screen.

2. Use the Synaptic Package Manager, which is available through selecting System-->Administration-->Synaptic Package Manager. A search function is included, making this process even easier. Also, you can choose to update all of your current packages through the click of the button. More often than not, no restart or reboot is required.

Without further ado, here are some common applications for Ubuntu, and directions on how to install them.
BitTorrent
qBitTorrent is an application used to connect to the BitTorrent file sharing network, which acts as an uncentralized way to distribute and download large files without much hassle. Many sites on the internet provide these torrent files, and it is the responsibility of the user to make sure they are not violating the copyright laws of their respective nation by using them.
qBitTorrent is not available in the official repositories, so you'll have to use the Terminal to install it. You can access the Terminal through Applications -> Accessories -> Terminal. As soon as it opens, enter the following commands (a root password may be required).

Ubuntu by default is installed with the Gnome interface with a handful of theme options that you can choose from. Many do not like the default settings and would prefer something different. What is nice about using Gnome is the fact that there are thousands of customization options and themes that someone can you. You can make your interface look like almost anything you want.

If you want a new theme, you will have to first go and download a new one. Go to a search engine and look for Gnome themes or look for the site Gnome Looks which has thousands of theme options. Download the theme package which should be a tar.gz file and save it to your hard drive.

Click on System » Preference » Appearance. This will open a box which is already on the right window. Click the Install button near the bottom to add your new theme. Go through the file system until you select the one you just downloaded. Assuming that it's a legitimate theme it will show up in the window you are already looking at. You can select and customize this theme with your choice of icons, colors, window borders, or whatever you like. Generally speaking a theme you download already has all these pieces with it to give it a unified look.

If you get a look that you like, you can save it as a customized option so that you don't have to go back and reset all the settings. This allows you to quickly switch back and forth between different looks if you choose to do so.

When you have just installed Ubuntu, at first it can be a little intimidating. Most experienced users will go through these set of step immediately but new users have no clue of what set up and configuration is needed. Follow these tips to get an idea of what things you should do next to get your system running better.

Click on System > Administration > Synaptic Package Manager. This is one of the best places for you to install software. If you use certain programs on Windows or Mac, type a search here to see if you can find them. If you can't, look for alternatives to those programs to install. Synaptic will open up the usefulness of Ubuntu as it makes installing software extremely easy. This should keep you busy for awhile exploring the thousands of applications that are there.

You may need to install Microsoft fonts. Quite a few of your documents and web pages you look at are going to have some of the Microsoft fonts you are used to seeing. In Synaptic search for "msttcorefonts" and install that package. This will take care of the font issues so that everything looks better in your programs.

Ubuntu can't give you the video and audio codecs you will need to run your media by default. Open up Totem player under Applications > Sound & Video > Totem. Open up one of your media files a box will pop up letting you know that you need to install something. Follow the prompts and let Totem download the media codecs so your system will be able to play your video and music.

Under System > Preferences, you should find most of the system settings for your various devices. Most are labeled appropriately. Mouse for example changes any Mouse settings you may like differently. This should let you adjust the system so that it's more comfortable to your tastes.

Can Google do what the Mac was never able to do? What the various desktop Linuxes, even the most popular ones like Ubuntu have never even come close to pulling off? I think it can. Here's why.
mac-and-linux-equal-microsoft.jpg

1. Attractive business packaging and pricing
ZDNet Editor-in-Chief, Larry DIgnan, hit the nail on the head when he entitled his Chromebook overview: Google Chromebooks: Aimed directly at Microsoft's PC upgrade cycle for $28 a month. Exactly so. For $28 a month you get a constantly updated operating system and, this is the killer part, Google will also automatically, with no extra charge update your Chromebook or ChromePC every three years.
Would you spend $28 a month for a PC that will never go out of date? I think I would.
What's more important, I think a lot of businesses would as well. Indeed, many already are. Neil Levine, formerly Canonical's VP of corporate services and founder of the new cloud analytics companySoba Labs, tells me that "Many Fortune 500 companies are already trying rent-a-laptop scenarios. It's cheaper to throw away and replace than fix for many function." With the Google Chrome OS model though you don't even have to throw them away and if something goes wrong, Google will replace the dead unit.

2. Ease of use
Linux has a reputation for being hard to use. It's non-deserved. We're long, long way from the days when you needed to be a shell wizard to use Linux. That said, desktop Linux, whether you use KDE or GNOME, requires you to learn a new way of doing things no matter whether you come from Windows or Mac OS X. Even the new, easier-to-use Ubuntu Unity interface is quite a change from any other desktop.
With Chrome OS, though, well let me ask you a question: Can you use a Web browser? If the answer is yes-and if it's not how are you reading this story!?–you can use Chrome OS. The interface is the Chrome Web browser and that's it. There's no need to learn anything new. If you know how to use a computer at all, you can use a Chromebook.

3. Lots of Applications
People have always been cranky about the perceived lack of applications for Linux. I think this is nonsense myself since there are lots of excellent open-source applications such as LibreOffice for office work,Evolution for Outlook users, Pidgin for instant-messaging and on and on. What people usually mean when they say there are no apps. for Linux is that Dell inspiron 1300 battery they can't run their favorite Windows game or business application on Linux.
Again, that's not an issue on Chrome OS. Google has partnered withCitrix and VMWare to provide Windows business apps for Chromebooks. Both partners have been delivering Windows applications on virtual platforms and in thin-clients for years, or decades in Citrix's case. Mind you I wouldn't trying running Adobe Photoshop on a Chromebook unless I had an incredibly fast Internet connection, but anything else shouldn't be a problem.
Besides, as Google is happy to point out, many of you are already running applications on the cloud already such as Google Docs orSalesforce. No, applications are not a problem for the Chromebooks.

4. Security
Yes, malware can strike anywhere, even on Macs. That said, for every attack that works on a Mac, a Linux PC, or a Chrome browser, there are tens-of-thousands that work on Windows. That's no surprise. Windows started out insecure by design. Linux and the Chrome browser were both designed to operate in a hostile networked world rather than on a standalone PC.

5. Google Brand Recognition
Linux users know about Red Hat, openSUSE, and Ubuntu, ask anyone else what any of those three names are and you'll get a blank one. Everyone on the planet though knows who Google is. While Google has made its share of mistakes, Google is still a trusted brand. According toMillward Brown's recent brand survey, Google is the second most valuable brand in the world.
A company that would shy away from using "Linux" desktops from Canonical, Ubuntu's parent company, or anyone else, might very well buy one from Google and its hardware Dell inspiron 1525 battery partners, Acer and Samsung. From where the customer sits, they're not buying something strange or new from an unknown party, they're buying a PC that's already using a system they know from a company that they already trust.
Put it all together, and I think Microsoft's Steve Ballmer did far more than blow a few billion on Skype, I think he wasted his time on a side-issue while Google came straight at Microsoft's strongest stranglehold on the industry: the business desktop.
Should Microsoft worry? Yeah, I think so. They've got Apple making in-roads on the business desktop front with tablets and smartphones, may other companies, like HP, are also going after the business desktop with tablets, and now Google has finally thrown down the gauntlet on the business desktop

Let's start by mentioning a few facts that can be very disconcerting to die-hard
Linux and Unix fans. Serious computer viruses appeared first in Unix systems. And arguably the worst computer virus attack in history occurred on Unix systems about twenty years ago. The good news is that the lessons learned from this attack were integrated into the constantly evolving Unix and Linux systems. Of course, to some extent they have been integrated into protecting Windows systems, and that's also good news.

One reason that Linux surpasses Windows for virus resistance is that Linux is open source. When an attack occurs hundreds or perhaps thousands of techies start working on solutions and post them to the Internet. You won't have to wait for an anti-virus company to come up with something.

What other factors make Linux systems more virus resistant? For a virus to take effect it must be part of a running program. Simply opening an attachment in the Microsoft Windows environment does the trick. The last time (pun intended) I opened an electronic greeting card on my Windows computer I was rewarded with a nasty virus. It took quite some time to remove it even with the aid of technical support. Linux systems won't launch the virus unless the user reads the email, saves the attachment, modifies the appropriate permission assigning execution permission to the attachment, and then explicitly executes the attachment. Unless all these steps happen the virus remains in quarantine. While an educated Linux user could carry out all these steps unleashing the virus this unhappy state of events doesn't occur often in properly organized systems.

Another limits virus impact in the Linux world. Ordinary Linux users don't have permission to do a lot. Even if they unleashed a virus it usually wouldn't go very far. Getting beyond the individual computer requires administrative power - the kind held by Root Users in Linux and Administrators in Windows. Regular users of Linux are usually not accorded root permission. In contrast, a newly installed Windowssystem automatically creates the first user as an Administrator. In our mind this is asking for trouble.

Just think - a regular Windows user has permission to install files that can run amok and destroy lots of good things. It seems that in Windows the operating system, the applications, and the data are inextricably intertwined. As if they were asking for trouble.

I have read that bananas are in danger. It looks like biodiversity is a thing of the past in banana-land or at least in the commercial banana world. So there is some chance that one powerful banana virus will make banana splits a thing of the past. The very diversity of Linux systems offers some protection. And it's a LAMP onto the world as discussed in the next two articles.



The Linux to PS3 Installer - Forget About The CD's

The PS3 is a fantastic piece of technology. With its awesome selection of games and superior graphics and gameplay, itdoesnt seem like it could get any better. What more could we want, right?
Well if you are reading this, then you already know that there is something else that can give the PS3 even more entertainment value, and that something is the installation of the Linux PS3 system. In order to make the PS3 a completed internet ready gaming system, its a must that we install Linux. But most of us are looking to do this easily, and quickly. That means that we would obviously rather install the Linux to the PS3 without a CD.If you have tried to find out a way to do this before now, then you have probably found this to be next to impossible.
Well, thankfully, its not. But you have to know how its done. And you definitely dont want to have to do something that will jeopardize your console or the warranty that it comes with.The good news is, if you use the software described in this guide, you will neither void the warranty, nor will you risk your PS3 in any way.
The Linux For PS3 Installer
The Linux For PS3 Installer is a great product that was developed for those that wish to make the Linux installation easy and safe. Its a simple download that will make the whole installation process a breeze. And with the emulation feature , your PS3 will be able to do alot more than you ever thought possible.
Using the Linux For PS3 installer will give you many more options that the average Linux Installation CD will ever do.
The whole process takes little time at all. When you are done your PS3 will be able to play every file , application, game and media type that exists. Its the only solution for those that wish to avoid the whole Linux CD hassle. And its way cheaper.
Why Use The Linux For PS3 Installer?
Installing Linux onto your PS3 is a tricky business and shouldn`t be done without the know-how. Using LinuxforPS3installer you will be able to install Linux safely and easily, without voiding your PS3`s warranty. Simply download the LinuxforPS3installer product , then follow the easy instructions that are provided.
You can choose exactly which version of Linux you want to install along with all their great features. Another great feature about LinuxforPS3installer is the emulator feature. With this you can use Linux to install the Windows operating system.
The possibilites with this are endless as you will be able to play PC games, run Windows applications and so much more.

Turn your PS3 into a multifunctional computer by installing Linux safely.

  • Run the emulator and install the Windows operating system and more
  • Play 50% more file formats
  • Never have an un-playable file again!
  • Use advanced movie players to play your downloaded movies
  • Receive lifetime upgrades for free with the best features possible
  • Play PC games and run PC applications with no hassle
  • Install Yellow Dog Linux and Ubuntu Linux!
Looks great , right? And its not too good to be true. When you download the Installation product you will have all the technical support you need in case you need it. Most likely you wont, but we can never tell when it comes to technology

Installing Ubuntu on a netbook is different from installing it on a typical laptop or a desktop. This chapter outlines how to create a bootable USB flash drive to help us get the Ubuntu Netbook Edition installed.
  • Installing on a Netbook
  • Using the Launcher
  • Window Listing
  • Maximized Windows
  • Switching Back to the Regular Ubuntu Desktop
  • Applications to Make Your Netbook Better
  • Other Changes from the Desktop Edition
  • Summary
Netbooks are small computers, designed for portability and long battery life, that have recently become quite popular. As this has happened, it is logical that many people want to run Ubuntu on them. There are already netbooks on the market that ship with Ubuntu preinstalled, like the Dell Mini 9 and the HP Mini 1000. Most come with other variants of Linux or with Windows. Due to their small screen, netbooks require a custom interface, like the netbook launcher that Canonical has been working on for over two years. Along with some custom software, installing Ubuntu on a netbook is different from installing it on a typical laptop or a desktop. For one thing, most netbooks don't come with internal CD or DVD readers. We outline how to create a bootable USB flash drive to help us get the Ubuntu Netbook Edition (formerly Ubuntu Netbook Remix) installed.
Installing on a NetbookAs with any other flavor of Ubuntu, you need to download the specific image for the Ubuntu Netbook Edition. However, because many netbooks lack a CD drive, you will need to take the downloaded .iso image and copy it to a USB key. Thankfully, there is a special tool in Ubuntu for that. We outline how to begin the process using another computer that is running Ubuntu, but the task can also be done from a computer running a recent version of Windows, Mac OS X, or other modern operating systems.
The Netbook Edition is now officially supported, so it can be downloaded from the same location as the other editions of Ubuntu at http://releases.ubuntu.com. After you have downloaded the ISO, you need to copy it to a USB flash drive. The Create Startup Disk utility in System > Administration is designed to copy an Ubuntu ISO to a USB key.
NOTE
Prior versions of the Netbook Edition were called the Netbook Remix and were distributed as .img files rather than .iso files as they are now.
WARNING
This process will delete anything on the USB flash drive, so make certain you copy any files you need to keep to a safe location before starting this process.
At the top of the screen is the box showing the source CD or ISO. Click the Other button and select the Netbook .iso file. After it has been added, make certain you select the .iso file you have just added.
The bottom box shows the list of USB keys currently connected to your computer. To prevent accidental data loss, make certain you disconnect any other USB drives from your computer.
Dell Inspiron 1545 Battery
Dell Inspiron 1545 Battery
Finally, at the bottom is a slider for persistent storage on the USB key. Unless you need the space on the USB key for something else, simply choose the maximum amount by sliding the slider all the way to the right.
After you create the USB key, you need to restart your computer and instruct it to boot from the USB flash drive. This requires either (1) changing a setting in your BIOS to change the boot order to prefer booting from USB before all other methods or (2) holding down a key at startup to choose the device to boot from. Consult your computer's manual to learn how to do this.
Much like a live CD, netbook will work in the same manner as a typical laptop or desktop computer. However, because USB flash drives may be written to as well as read, you can install new packages and download files, and they won't be lost when rebooting.
Once you are ready to install Ubuntu on your netbook, either choose the Install Ubuntu menu option that appears when first booting or launch the installer, called Ubiquity, by pressing Alt+F2, typing ubiquity, and pressing enter. When the installation is complete, you can reboot (removing the USB flash drive while the computer is powered off), and you should find your netbook now runs the Ubuntu Netbook Edition. Congratulations!

As I was sitting here, preparing to write this article, my mind wandered back to the day I accidentally wiped out a Windows installation with a Gutsy Gibbon CD. I thought I was in trouble. I had just knocked out my work documents, including various templates I made, along with scanner support, and my Adobe 8.0 suite.

It was at that moment I decided to make a go of it with
Linux as my sole operating system. After nearly 2 years of tweaking, making mistakes, fixing those mistakes, and then making even more mistakes, I finally feel qualified to give you advice.

In light of this experience, I now
present "11 Crucial Things An Ubuntu Newbie Should Know".

Commands


1. ps -A: One of the reasons I hated Windows so much was the task manager. When a program would hang, you'd have to open task manager, tell it to kill the program, and wait 5 minutes for the system to kill the application, All the while, it would bog down the processor, hog memory, and be an overall nuisance. 50% of the time, you would have to restart the computer to get the process to clear.


Not so in Ubuntu/Linux. All you have to kill a program is open the terminal, and type "ps -A". This will pull up a list of all the processes currently running, with the name of the program, along with a 4-5 digit number next to it. Then, type "kill -9 PN" (PN should be substituted with the actual Process Number), and hit enter. This will kill the app, no questions asked. It will not ask you any questions, or give you any excuses. That program is now dead, until the time you decide to resurrect it. This will not work with things like Apache, or other process daemons. If you're not sure, just try to kill it. If it doesn't die, then it is probably a daemon. You will have to find the actual documentation to stop the daemon.


Bonus tip: In Ubuntu (Gutsy and later), the command to stop Apache is: sudo /etc/init.d/apache2 stop To restart: sudo /etc/init.d/apache2 start


2. gksudo nautilus: Nautilus is the GUI-based file browser for Gnome, which is the default window manager for Ubuntu. If you are not used to the command line, this command will save you hours when it comes to file operations. Well, it will only save you hours for things that have to be done as root. Things like special system configuration, and other things where you need upgraded privileges will be much faster when you use this command.


Just open the terminal, type "gksudo nautilus", enter your password, and magically you can do anything you want. For faster access, right click the Desktop, select "create launcher", enter "gksudo nautilus" as the command. You can now click the shortcut on your Desktop , rather than opening the terminal and entering a command each time you need access to Nautilus.


3. dmesg: If you have managed to really mess something up, or are having trouble getting things to work, you may need someone with greater experience to take a look. Typing "dmesg" in your terminal window will call up all the messages from your system kernel. Copy and paste this into a text document, attach it to an email, and let a true expert get a look at what is going on with your hardware.


Upgrades:


4. Ubuntu's package manager, Synaptic, is a GUI front-end for Aptitude. What you don't know is that Synaptic is set to run in what could be called "safe-mode". It will not go get the latest and greatest versions of the software you are running. It will get the last (often 6 months older) version of the software you want to run. You can upgrades faster by enabling optional software repositories.


To do this, open Synaptic (System > Administration > Synaptic Package Manager), then select Settings > Repositories. Once you are in the repositories window, select the "Updates" tab. The Ubuntu "security" and "recommended updates" repository have already been selected. To get the newer stuff, you need to check "backports" and "proposed" software. Apply, and reload. This should get most of your software up to date, along with the kernel.


5. The kernel: While having the latest and greatest stable kernel can improve system performance, it can also break little fixes you have made along the way. An example: I had gone through the painstaking process of editing some
configuration files to get my webcam to work. The last kernel update overwrote the changes I had made, and in the process, disabled my webcam. This can get irritating, but eventually a kernel release might fix an issue on its own, so I guess it is an ok, if not completely lossless tradeoff.

6. Upgrading to the newest version of Ubuntu: Don't do it right away. Always give a new version at least two months in regular use before you decide to upgrade. I have tried to upgrade for 3 releases now, in the first two weeks of availability for the upgrade. Each time, there has been a major failure, mostly in the area of graphics and sound. If your release is stable, there is no reason to upgrade right away, other than a few minor changes in speed and stability. You forfeit these if you upgrade on the first day of a new release. You have been warned.


Got Help?:


7. You can Google it: If you haven't googled it, do not trounce into a forum and ask the question. People are nice, but they really can't stand laziness. If you have searched, and can't find it, it may be a more advanced question that really needs more expert analysis.


Here's the search formula that reaps the best rewards for me: [manufacturer] [model] [problem] [ubuntu distribution]...(e.g. sony vaio webcam installation hardy). You can vary this formula a little bit, as sometimes it takes a few searches to get the hang of it. The one thing that you should not change is having your version of the distribution in the search. The reason is that fixes, and places where applications install can be different depending on the version you are using. This will ensure that you receive the best solution possible.


8. The Forums: Most of the time, Googling the problem will send you to the Ubuntu forums. Get a user name, log in, and be respectful. Be sure you try everything they tell you to before griping that it won't work. The help and advice is free, and usually very helpful in nature.


9. Launchpad: This is a bug reporting service that Ubuntu users use to get bugs and various other problems fixed. You can reach the project at https://launchpad.net/ubuntu . Once you get there, click on report a bug, and follow the instructions. Be sure the problem has not been reported already, as they will ask. Provide as much information about the incident as possible. They will keep you posted on the progress as far as the problem being resolved, and assign a priority rating based on the severity of the problem. I've had to use it 2 or 3 times. Even the minor problems have been resolved in 2-3 weeks.


10. Don't Be Afraid To Break It


This is the most important rule. This ain't your Granny's china. Stuff will break, you will be the one to break it. You will also be the one fixing it, along with your friend Google. Be patient, be persistent, and walk away for a bit if the solution just won't come. Vindication will come, and when the fix is done properly, or you changed a variable that caused performance to increase, there will a mountaintop rush. Chances are, your significant other won't care, but that won't matter. Feel free to prance around in your boxers, and act like you just won the Nobel Prize.


11. Everything in Windows can be
replaced with Open Source software: Really, it can. It takes a little time to find it, but when you do, a whole new world will open up. You'll start to see how things work better than you expected. Things will play that would not on Windows, you'll be able to open every attachment you ever wanted to. Productivity will increase, thereby giving you more time to make your system work faster, and work on your own open source program.

I can't include everything I've learned over the past two years here. There are some other articles that I have written on software packages, and the pros and cons of each. Just google my name and iSnare to get a full list of what I have written on the subject. In conclusion, have fun with Ubuntu, share your knowledge with others, and fear God. Seriously.


1. Price
The price for any Ubuntu distribution will always be free. This has been made possible by the thousands of people who give up their free time to develop this operating system. You may ask yourself even though the operating system is made by a big public community it doesn't mean to say that the software that it has been distributed with the OS, has also been made by public communities of their own. An answer to this will be that yes they have, all the software Ubuntu uses like itself have all been developed from developers within a community giving up their free time. All software within Ubuntu contains an open source licence this allows the software to be redistributed, and for the source code that it is programmed from to be changed. This is how the Ubuntu community selects its software that is going to be released in the upcoming version of the Ubuntu operating system.

2. Viruses
This is one of the biggest worries for Windows users as most viruses can be deadly and apocalyptic to your computer system if not quarantined or removed. The reason why Ubuntu users do not need to worry about viruses is that most creators of viruses see no point in writing viruses for Linux rather that Windows, because Linux is only the third most popular operating system behind Mac and Windows. By joining the millions of users today who are using Ubuntu you are doing good deeds for your computer, this is because you are preventing it from being damaged by spyware and other viruses.

3. Software
Ubuntu is the right choice for you as many of the software that you use that have Mac and Windows releases will most likely have a Ubuntu release, this may also be known as a Linux Release. The other advantage of Ubuntu is its very quick and handy software centre allows the quick and easy download of thousands of applications that are all free. There are many different packages categorised into different groups such as games, Developer tools, Office software, internet and many more.

4. Compatibility
Windows software can be made compatible by installing software such as VMware or Virtual Box and creating virtual Windows machines and putting all your windows only programs on without harming your Ubuntu Operating System. But if you're using a net book or small hard drive it would be ideal for you to install a software package called wine this would be the ideal less storage space equivalent to Virtual box this allows exe and msi files to run on ubuntu. But if you are using a desktop computer I would suggest using Virtual Box as it would be much more efficient.

5. Community Support
Ubuntu has two types of support for the user these are the community support and the professional support. This professional support is only aimed at users who request this and other businesses who are interested in incorporating Ubuntu into their businesses. These services are provided Canonical Ltd, Owned by Mark Shuttleworth the leading developer of Ubuntu. The difference with Ubuntu and Windows is that in Ubuntu because the operating system has been developed by the community, if you have a problem you can very quickly and easily talk to the person who developed that part of the system via IM Chat and ask them if they can think of a solution. I don't see normal people who use windows often ending up talking to Bill Gates about their problems.

I suggest that for anyone looking at this and using Windows that you should change your operating system to Ubuntu. If you cannot change I will suggest using the feature of Ubuntu which allows you to install the operating system inside windows. I have done this many times and recommend it to anyone using windows who does not wish to uninstall windows.

Since its launch five years back, Ubuntu has turned into one of the most popular Linux operating system.  After the launch of Windows 7, a major update of Vista, Ubuntu 9.10 or "Karmic Koala" has launched on October 29th. At present, Linux operating system has about 1% market share for desktops as compared to 92% of Windows, whereas it is popular for servers or embedded systems. Ubuntu, based on the Linux’s Debian flavor has focused to bring Linux OS to the common people.

Here, the article compares some of the features of Windows 7 and Ubuntu 9.10:

Installation and upgrades

Users can easily upgrade their PCs with the new version of Ubuntu and it can also installed on your vintage PCs.  Further, like Windows 7 and Mac OS X, Ubuntu 9.10 automatically keeps users’ operating system up-to-date. While, Windows 7 will update only the Microsoft software and the OS, Ubuntu updates itself with any other software installed on users’ system.

Multimedia

Due to their own terms and conditions, Ubuntu does not ship with the ability to play commercial DVDs. However, you can download the commercial DVD support via Ubuntu Restricted Extras in the Software Centre. It has Rhythmbox player for music and the Movie Player for video.
Microsoft’s Windows 7 come preinstalled with Windows Media Player and Media Centre, which take care of your personal files. Further, if your hardware permits, you can also watch live TV on the PC.

Software and applications

According to developers, Ubuntu is like Apple’s iPhone and supports vast softwares and applications. Users can have instant access to thousands of free and open-source applications. It comes with free OpenOffice.org 3.1 installed by default as its office productivity suite through which you can create professional documents, spreadsheets and presentations. The suite is compatible with all office apps including MS Office.

Windows 7 users have to buy Microsoft Office, or they can download OpenOffice and GIMP. While Windows users will have Outlook for their email, Ubuntu comes with Evolution, its emailing and calendaring software.

Windows 7 comes with Internet Explorer 8 and MSN Windows Live messenger, Ubuntu 9.10 ships with Firefox 3.5 and Empathy multiple protocol IM client.

Cloud Service
The new Linux version offers cloud storage to the masses with its Ubuntu One service, where users can store upto 2GB of data for free, but will have to pay for more storage. Ubuntu 9.10 can also take advantage of Amazon's EC2 cloud computing service.

Microsoft also provides a cloud storage application called Live Mesh that offers 25GB of storage for free, but the service is not integrated with the OS as in Ubuntu.

Speed and hardware

In terms of speed, the latest OS of Microsoft is definitely lighter on hardware than its predecessor, Vista and it will run well on older hardware. However, Ubuntu 9.10 also works well on a wide range of hardware.

Security
According to various analysts, Linux OSs are more secure than Windows and are not easily infected by bugs and viruses. In Windows 7, Windows Security Center has been renamed to Windows Action Center, which covers both security and maintenance of the computer.


Computers started making their way into homes, en masse, 15 years ago. After 15 years, computer users should not be afraid of using their computer.
This case study tells the story about a customer of mine, Wanda, who happens to be in her 70s. Like most computer users she used a Windows based computer. In her case, it was a system put together by her grandson in 2002 or 2003 and has a 1.8ghz processor, 256mb of RAM and the XP Home version of Windows.
When I first met Wanda a few years ago, she had typical Windows user problems; slow computer, slow Internet, couldn't open some attachments, virus and spyware problems. She used dialup Juno for Internet and Norton Antivirus on her system. I couldn't talk her into getting a DSL or cable connection, but I did change her security from Norton to AVG and optimized the startup and running of the system. However, with dialup and Juno, she continued to have problems that cropped up every 3-4 months.
In April of 2008, I talked with her in detail about computer usage. She stated that she really only needed to do three or four things with her computer:
  1. Email
  2. Word Processing
  3. Solitaire
  4. Very light Internet browsing
We talked about the cost of a new computer and a high speed connection. And then we talked about taking Windows off her system, installing a different system (Ubuntu and Linux didn't mean anything to her) that would be virtually trouble free and no cost to acquire besides my install and configuration time. She liked the sound of that, but I informed her that I could not install Ubuntu unless she was agreeable to getting a DSL connection for the Internet. She agreed.
I installed Ubuntu for her and configured her desktop with shortcuts to her email, the web, solitaire, and her word processor. Again, that was April of 2008. Prior to that I received at least one call from her every month, and visited her for cleanup and troubleshooting appointments at least 3-5 times per year.
Today, Wanda called me for the first time since I installed Ubuntu on her system 14 months ago. She asked two questions:

  1. Why can't I get email from my daughter?
  2. My printer stopped printing, do I need a new one?
Knowing that it would be a quick visit, I stopped by her house in between two other appointments. To my delight, the computer desktop looked exactly the same as I left it the prior year except for a few saved PowerPoint slideshows she saved from email to it.
Since she was using Hotmail, I could almost guarantee that she had blocked her daughter's email address (Microsoft places the spam / junk mail button dangerously close to the delete button). Sure enough, a trip to the blocked senders settings revealed what I suspected. Her daughter's email address and a dear friend were blocked. I rectified that in a few clicks.
Next, her printer problem turned out to be a paper jam. After clearing it, the computer was happily printing again. I left her home in under 15 minutes after correcting the problems that had nothing to do with Ubuntu, and she was beaming like a kid in a candy shop.
MORAL OF THE STORY
Properly setup and customized for an individual's computing needs, Ubuntu Linux can be used successfully and easily by anyone of any age and computing ability. AND, the problems associated with computing under the Windows environment disappear.
My only regret is that I did not start looking into and learning about Linux prior to 2006.

My Compaq Presario XP recently got infected with a particularly malicious virus. This is the second time that this PC had been infected. The first time I used the system restore disks and completely restored the PC to its original day one configuration. What a pain that was.
When I hooked the restored PC up to the Internet it seemed to take the best part of a week downloading and configuring updates. After the second infection I was unable to find the system restore disks which was almost a relief. I disconnected the computer and was even considering throwing it away.
I had heard about the free open source Linux operating system: Ubuntu, and so using another computer I Googled Ubuntu and went to their site.
I read the download and installation instructions on the page. It all seemed pretty straightforward so I went ahead and downloaded the latest version: Ubuntu 9.10 and then transferred the downloaded program to a CD-R as per the instructions.
My infected Compaq Presario would boot up to the desktop but none of the icons would load. I could access some of the programs using the control alt delete command but it gave stripped down versions of the programs with limited functionality.
I put the Ubuntu CD-R into my infected Compaq Presario's CD drive and booted it as per the instructions on the Ubuntu website. The on-screen instructions asked if I wanted to have both operating systems on my machine or just Ubuntu. I decided to completely erase XP which of course was infected and replace it with Ubuntu. I clicked 100% Ubuntu. It warmed me one last time that windows XP would be completely erased from my computer. I click okay and the installation began.
The installation was pretty straightforward and it took just a few minutes before I had the fully functional Ubuntu operating system on my PC and within a very short space of time I had my PC up and running.
Ubuntu is different than Windows but has many of the same features and is pretty intuitive.
Ubuntu comes with a whole bundle of great preinstalled programs. The Open Office suite, which rivals Microsoft office. A web browser: Mozilla Firefox, which has most of the same controls as Explorer but in different places. It has a preinstalled games package with several popular card games: Blackjack, Solitaire etc. Ubuntu has it's own media player for MP3s and videos etc which works very well.
Ubuntu also has a built-in software link where you can access approximately 2700 free Ubuntu programs.
My first impression of Ubuntu is that I like it, a lot. It seems very stable seems to be very user-friendly and easy-to-use.

The installation process for software and applications is slightly different from Windows, but not very difficult. I downloaded and easily installed Skype for Linux and made a few International phone calls. It worked just fine.
Ubuntu has a several advantages over Windows. One of the major advantages of Ubuntu is that it is almost immune from viruses. Ubuntu is free of charge. Ubuntu seems to take up far less room on the hard drive and because it is almost immune from viruses it does not require an antivirus program gobbling up resources. My PC now seems to run four times faster with Ubuntu than it did with Microsoft XP but admittedly when I installed Ubuntu it got rid of a lot of junk: old unused software, probably a few orphaned files and a lot of old e-mails.
Most popular Windows program seem to have an Ubuntu/Linux version or counterpart. Windows programs will not run on Ubuntu unless you install a program called wine to run them. I haven't had the need to do this as of yet.
I have another Desktop PC running Vista. I bought a switch which allows me to use two computers with just one mouse, one keyboard and one monitor. This has worked out very well for me because now I don't have Ubuntu instead of but as well as Microsoft Windows.
If you have just upgraded and have an old PC or laptop lying around then I strongly recommend before you get rid of your old machine that you install Ubuntu and give it a try. I think you will be very pleased and very impressed. I know I was.

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