People buy computers to use programs for their functionality not to run operating systems be in Microsoft Windows, the new Microsoft Vista product , the Mac Operations Systems or the various Linux Operating Systems – be they Ubuntu Linux , Mandiva , Knoppix or Debian.

At the heart of most computer users is functionality and usability. It is as simple as that. It is an interesting situation that the Microsoft Corporation controls the vast lion’s share of the computer operating system market. Indeed it even has a major share holding of the next player in line – Apple with the Macintosh OS (Operating System).

What are the issues?

1) Linux is not really free. Linux, in its various flavors or distros, is given free of charge, whether it is on a cd, DVD or downloaded. You can install the program on your own compute or various computers , at no charge to yourself whatsoever

This is in direct contrast to a commercial product such as Microsoft Windows or the new Microsoft Vista which you to purchase a boxed version or a valid license which comes with most computer systems purchased. This license which comes on most new computers as a matter of course could be referred to as the “Microsoft Computer Tax” and is not an option you can forego, to reduce the purchase of your new compute – whether or not you wish to use another operating system such as Linux.

Linux is given free of charge to install. This is not a shareware or time limited version of the product which requires a registration fee after a period of time.

If you require product support or training commercial organizations do exist which will charge you for support of that product or for training or both. Indeed it can be said that Microsoft itself charges for product support, Symantec the antivirus / security organization charges for basic support by product, subscription fees – sometimes automatic subscription fees and 900 phone number and charge card “Priority Support”.

Indeed you would not expect your local school or technical college to provide computer and compute software training free of charge.

2) Linux is complex and will force you to learn the Linux command line,

Not true simple as that. The various Linux distros all have GUI (Graphic User Interfaces) just like Microsoft Windows, Windows used to come as command line DOS. Windows users use pull down windows to operate the software. So can and do most Linux users

3) Compared to Windows , Installing Linux is Difficult

- The vast majority of computer users are computer neophytes and beginners.

These computer users purchase computers with the operations system Microsoft Windows or the Macintosh Operating System installed on their new computers. These people could not install the Windows Operating system and the device drivers necessary if their life depended on it. How the situation of a Linux is based computer any different.

It is only a matter of time until new computers come preinstalled with the Linux operating system. Imagine if Henry Ford had been told not to build new cars since there were few good roads available in America.

4) My Computer Hardware Just Works Under Windows

5) Again untrue in many cases and soon to be less of an issue as more and more computers will come preinstalled with a Linux operating system. Already Dell Computer (which was a Microsoft stalwart) is selling Linux based laptops. Interestingly the response to the Ubuntu Linux dell notebooks is quite positive, If you think Linux hardware compatibility is an issue try upgrading to the new Microsoft Vista from your previous Microsoft Windows product. You will find to your surprise that few if little of computer hardware are supported. You may have upgraded to the new Vista and found you have either no sound, good video or even internet connections via your network adapter device or wireless network adapter. And try undoing your upgrade to get back to your working windows version – it cannot be done.

Lastly you may say I run Windows since all of the programs I use are available only on the Windows operations system – since that is the dominant player in the market. You may well surmise that since Windows is the more than dominant player in the computer OS market that software developers write their product almost exclusively for the windows operations system and that market.

This is true. If you are using a specialized product for your job, industry, situation or preference you may well be locked in.

In the end most people buy and use computers for functionality and use. Most people use their computers for internet browsing , communication – whether it by email or messenger services (M.S.N. , Yahoo , Skype , Eyeball Chat) , downloading and burning music and in more than many cases for playing nothing more than computer games such as simple solitaire.

In these cases the functionality of Linux and its program base easily allows for this. Indeed many of the cutting edge programs and computer services come out of left field by computer software developers and enthusiasts whose preference of Computer Operating System is guess what – Linux in its various forms.

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On the other hand, if your computer experience is limited to your own home PC, you may never have even heard of Linux and may be wondering what all the fuss is about. If that’s the case, listen up because Linux may be coming to a desktop near you!

What is Linux?

Simply put, Linux is a computer operating system like the Mac OS X or Microsoft Windows. The difference is that Linux is open source; anyone can view, modify, and redistribute the underlying code. Further, while OS X is designed to run only on Apple hardware, and while Windows runs primarily on x86 processors from Intel and AMD, there are many distributions or flavors of Linux, compiled to run on a wide array of hardware, everything from high-end corporate servers and mainframes, to home PC’s, to cell phones.

Linux began as a pet project of a Finnish university student, Linus Torvalds, in 1991 as an alternative to the server operating system Unix. He made it freely available to anyone who wished to modify it and it was quickly adopted and grew. Still, it remained primarily a server-based system. Few home users would have chosen its complex command-line interface over the comfortable and easy-to-use point-and-click GUI of the Macintosh or Windows.

However, Linux now also sports a graphical front-end and a plethora of user-friendly applications.

Going GUI

Since Linux is all about choice, it’s not surprising that there are a number of graphical environments available. The two most popular that come preloaded on many distributions targeted for desktop or workstation use are Gnome and KDE. Both offer features home users have come to expect: menus, icons from which to launch applications and documents, desktop wallpaper, screen savers, trash icons, and the like.

Connecting to printers is a simple process of selecting the printer type from a menu and telling the system where to find it, either on a local port or a network queue. To print from most applications simply select File, Print. No surprises there.

Sharing folders is equally simple and relies upon standard protocols that interface well with Macintosh and Windows systems.

For security, you can create multiple user accounts; each user gets their own desktop they can customize as they wish. There’s also a built-in firewall to protect you from Internet intruders.

Of course, most people are more interested in the applications they can run, rather than the underlying operating system. Here, Linux is in no way deprived.

Applications

For browsing the Internet, there’s Mozilla’s Firefox and Konqueror. For e-mail there’s Thunderbird and Evolution. The popular OpenOffice.org suite provides typical office functionality including word processing, spreadsheet, database, drawing, and presentations. The Gimp and Inkscape offer advanced graphics capabilities. And there’s a variety of utilities for burning CDs and DVDs, listening to music, watching videos, and chatting via services like AOL’s Instant Messenger.

This list is by no means complete. There are thousands of open source applications for Linux; you’d be hard-pressed not to find one that could do what you need. But there are also many commercial applications available.

Drawbacks

If Linux offers so much of the same functionality as Windows, why isn’t it more widely used? Why do many home and corporate users reject it?

Microsoft Windows, while it has many faults, has become so widespread in its use as to be nearly ubiquitous. It has become the de facto standard by which other systems are measured. For those people already familiar with and comfortable with Windows, anything else is a step back, even if it is faster, more intuitive, more stable, and more secure.

Also, it must be admitted, there are still situations where you may need to venture into the cryptic world of the Linux command shell. For those used to living with a mouse in one hand, typing commands like awk and grep at a flashing cursor is unacceptable.

And, while there are enough applications to satisfy all but the most demanding of users, there are a few notable exceptions. Microsoft Office is not available on Linux, and likely never will be. Adobe Photoshop is also missing. In both cases, nearly all of the functionality these two giants provide is available in other applications, but for some die hards, that’s not good enough. While there are ways of running some Windows applications on Linux, they’re not usually as fast or as stable — or as easy to implement — as native Linux applications.

The situation is even dimmer for games. While the console market — PlayStation, Nintendo, and Xbox — is growing, the PC and Mac game market is shrinking. The commercial Linux game market is even smaller. Oh, there are plenty of games for Linux, but most are modest efforts, with few of the heavy hitters widely available on other platforms. Those that have been ported to Linux are not always fully supported — if they’re supported at all — by the original producer. For example, while you can purchase Quake 4 for Linux, don’t expect id Software to help you get it running, a task not for neophytes or those who shy away from the command line.

Vendors

Despite any apparent drawbacks, some major vendors are actively promoting Linux on the desktop. Novell now offers the SUSE Linux Enterprise Desktop, while Red Hat offers Enterprise Linux WS, both targeted at corporations. Since users in this environment are likely to have a fixed set of applications without a heavy gaming need, Linux is often ideal. And a number of organizations are taking advantage of the potential savings offered by these open source options. Governments especially, under scrutiny for how they handle the public purse, are often quick to make the move. Among them are the cities of Largo, Florida, USA; Bristol, UK; and Bergen, Norway. They have each made their taxpayers happy with significant savings over the closed source, proprietary systems they used to use.

Choices

If you’re a heavy gamer, then you’ll probably want to stick with Windows or a dedicated console. If your focus is advanced graphics and video editing, then Linux may be an option, if you’re willing to give up certain commercial applications. Otherwise, you’d be better off with a Macintosh. If you’re just surfing the Internet, sending e-mail, writing letters, and editing spreadsheets, then Linux and the open source software that comes with many distributions will do everything you need.

On the other hand, if you don’t want to ever see a command line or edit configuration files by hand, then Linux probably isn’t for you just yet. But it may be soon.

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