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Saturday, April 17, 2010

Why Linux Is Better Then Windows

Why Linux Is Better Then Windows

1.Forget About Virus

If your computer shuts itself down without asking you, if strange windows with text you don't understand and all kinds of advertisements appear when you don't ask for them, if emails get sent to all your contacts without your knowing it, then your computer probably has a virus. The main reason for this is because it runs Windows.



Linux hardly has any viruses. And that's not like "Oh well, not very often, you know". That's like "If you've ever heard of a real Linux virus, please tell me". Of course, a Linux virus is not impossible to get. However, Linux makes it very hard for this to happen, for several reasons:

Linux uses smart authorization management. In Windows you (and any program you install) usually have the right to do pretty much anything to the system. If you feel like punishing your PC because it just let your precious work disappear, you can go inside the system folder and delete whatever you want: Windows won't complain. Of course, the next time you reboot, trouble begins. But imagine that if you can delete this system stuff, other programs can, too, or just mess it up. Linux doesn't allow that. Every time you request to do something that has to do with the system, an administrator password is required (and if you're not an administrator on this system, you simply can't do it). Viruses can't just go around and delete or modify what they want in the system; they don't have the authorization for that.

2.Linux Protect Your Computer

Viruses, trojans, adware, spyware... Windows lets all these enter your computer pretty easily. The average period of time before a Windows PC (connected to the Internet and with a default "Service Pack 2" installation) gets infected is 40 minutes (and it sometimes takes as little time as 30 seconds).


So you can either 1) install a firewall, 2) install an antivrus program, 3) install an anti-adware program, 4) get rid of Internet Explorer and Outlook (replacing them with Firefox and Thunderbird), and 5) pray that pirates aren't smart enough to overcome these protections and that, if a security flaw is discovered, Microsoft will take less than a month to make an update available (and this doesn't happen very often). Or you can install Linux and sleep soundly from now on.

As we have already said in the "virus" section, Open Source software (e.g. Linux) means more eyes to check the code. Every programmer on Planet Earth can download the code, have a look, and see whether it might have security flaws. On the other hand, the only people allowed to look at the Windows source code (its "recipe") are people working for Microsoft. That's hundreds of thousands of people (maybe millions) versus a few thousand. That makes a big difference.

3.Forget About Drivers

New pieces of hardware, even the simplest kind, usually come with a CD. On the CD, a very small piece of software called a "driver". If you read the instructions manual, you'll know that the hardware won't work on a Windows computer until you install the driver. If you're like most people and do not read the manual, then you'll probably figure it out yourself when you see your new high-tech gizmo doesn't work out of the box


Linux doesn't need separate drivers. All the drivers are already included in the Linux kernel, the core of the system, and that comes with every single Linux installation. This means:

A very fast and standalone installation process. Once you're done, you have everything you need to start working (including the software you'll be using, see "When the system has installed..." item on this website).

Out-of-the-box ready peripherals.

Less harm for the planet because all these CDs don't need to come with hardware any more (well, at least once Windows don't need them either...).

4.Enjoy Free And Unlimited Support

One of the great assets of the Open Source community (and Linux in particular), is that it's a real community. Users and developers really are out there, on web forums, on mailing lists, on IRC channels, helping out new users. They're all happy to see more and more people switch to Linux, and they're happy to help them get a grip on their new system.



So if there's something you don't understand, a program that doesn't behave the way you would expect, or a feature that you can't seem to find, don't hesitate to go and ask for help. If there's somebody near you (family? co-workers?) who is using Linux, he or she will probably be happy to help you out. Otherwise, just go online and you'll find literally thousands of places where nice people will answer you and walk you out of your problem most of the time: geeks actually are very nice people, if you ask your question politely. Just type "linux help" (or replace "linux" with whatever distribution you chose -- see the install section) in Google and you'll undoubtedly find everything you need.

5.Need new software? Don't bother searching the web, Linux gets it for you.

If you want to check out a new piece of software in Windows, you'll need to:

1.Search the web to find which piece of software suits your needs.
2.Find a web site that allows you to download it.
3.Maybe pay for it.
4.Actually download the software.
5.Install it.
6.Sometimes reboot your computer.



Whew, that's a lot of work to just try out something new!

With Linux, everything is much simpler. Linux has what is called a "package manager": each piece of software is contained in its own "package". If you need some new software, just open the package manager, type a few keywords, choose which software you want to install and press "Apply" or "OK". Or you can just browse existing software (that's a lot of choice!) in categories.

Source : http://www.whylinuxisbetter.net

1 komentar:

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