QUOTE(.kai @ Mar 29 2008, 04:19 PM)
I have always heard that Linux use up less resource than xp because xp got a lot of antivirusspyware etc, but actually I feel it is almost the same, running Linux on the same machine doesnt significantly faster than xp (seriously i feel it is slower

--longer startup, less responsive), perhaps you are right people are just not familiar with Linux just like when they start using Windows at first, but not using wizard guide setup is really a pain for ordinary people.
so many

in ur reply haha.
Yea I feel it is cool to use Linux too

for me i never think linux can replace windows

<-- at first i thought it can..

who know in future Linux will dominate the computer world?
Linux does use less resources than win xp especially when one using XFCE, enlightenment, etc instead of KDE or Gnome. I believe that the upcoming KDE 4.1 uses even less resources than current 3.5.9 version.
Startup is certainly slower than win xp but who needs to restart their computers that often. Linux is stable for months, unlike windows xp which will crash for no apparent reason after leaving it for a week. However, that are several projects that aimed at reducing startup time. I think suse linux is developing one.
Reasons why I use linux:
1. No virus, spywares, adwares. Actually there are some virus. But they cannot take down your whole system because of linux's unique file permission system - also found in mac os I guess. Worst case scenario, delete your /home folder and recreate a new one. No need to reformat your whole computer. They don't attack home users though. Implication: No need to use antivirus softwares that only slows down your computer.
2. The open source nature of the software - GPL license. Since there is no one single entity who control the software development, I can rest assured that linux and GNU project will continue. If the developer decides to quit, anyone can take up the project as the software code (or blueprint) is available for anyone to see.
3. As the software blueprint is opened for everyone to see, any bugs (or software errors) can be fixed very quickly. Anyone from around the world will be able to make the fix and send it to the developer directly. Updates are frequent. There's freedom of making software improvements by anyone. Implication: You know that you'll always get up-to-date softwares and quick bug fixes.
4. Linux's filesystem is cooler. You do not need to leave your computer overnight to defrag.
5. There is a feeling of freedom while using such open source software. You have complete control of your computer. You choose what ever you want to be installed to your computer.
6.
Compiz Fusion - This puts Mac OSX and Aero to shame. mac os is cool, but aero is really really lame. You can run Compiz fusion on a 256MB ram computer. Even windows xp will be slow at 256MB of RAM. Let alone Vista which need a minimum of 1000MB of ram
7. I can install softwares from synaptics. No more hunting softwares on the internet and worrying about viruses or adware that might hit me.
8. I have almost all the softwares I need right after installing linux. this holds true in case of Linux Mint, PCLinuxOS, etc. Can you say the same for windows xp? I can play all my musics, videos, flash, office documents, pdf files, zip, rar, 7z, (almost everything under the sun), use skype, chat using Pidgin, Firefox pre-installed, straightaway.
9. Installs very fast - about 20 minutes. As opposed to my win xp OEM version which takes 90 minutes!
10. I oppose monopolists and those who used dirty tricks. Monopoly is bad and I hate bad guys.
11. You can choose which desktop environment you want (KDE, gnome, xfce, enlightenment, etc), window manager (kwin, gnome). It's extremely customizable.
12. Owh, most of linux operating system is free (no need to buy) like ubuntu, linux mint, PCLinuxOS, etc. No feeling of guilt in using pirated softwares. It's like stealing. Say no to pirates!
13. Community support is wonderful. Ubuntu forums and pclinuxos forum are an excellent place to find almost instant help as you meet real people. They are very friendly towards new linux users.
eh, I could go on. But I'll stop for now..
Linux is actually slowly rising in its popularity - if you read the news. Many governments and educational groups are turning to linux and open source softwares to reduce cost and obliterate dependency on one company - like Malaysia, some states in india, russia, UK, etc
You need to run Photoshop CS3? Yes you can, using WINE. Microsoft Office,? Uee WINE or crossover. Some games - WINE too. I dual boot to play some games, but for everything else (college work, surfing, music, movies, etc) there's linux. Now windows xp is my gaming console

I don't think linux is for experts only. I have a female friend, using linux mint 100%. She removed windows from her computer. She even refused to use windows after I said she can use yahoo messenger using VirtualBox. She's loving it! She explored it by herself and is proud to show off the 3D effects to her friends. I read many success story of such geeks installing linux for their girlfriend, parents and grandma.
Problems:
1. No drivers for linux (wireless, monitor, other things).Thanks to ALSA project, ATI, Intel, that old webcam grandpa guy, etc, drivers in linux has improved significantly. when compared three years ago when I started using linux. Unfortunately, many hardware manufacturers still do not make drivers for linux. There are some initiative to develop drivers for them freely though.
2. Software availability - Not really relevant. You have excellent alternatives, even better than its windows counterpart. Worst case scenario, there's always WINE and VirtualBox.
3. People do not know the existence of linux - Linux is used is servers, among the world's supercomputers, mobile phones, cars, etc. It's not prevalent among desktop users yet.
4. Games - Many pc games still do not run under linux. There's initiative to combat this such as wine. Once the number of linux users grows, they will have to develop for linux as well. Do I need to mention OpenGL is much superior than the Directx 10?
5. There are some elite linux users who still do not believe that linux is ready to take on the world. They are wrong, look at how successful Ubuntu is.
6. Thus linux is hard. It's only for pro hackers: Not true. If you grow up using linux, then windows will be hard at first time use. You just need time to adjust yourself to a new environment. Even a grandma can use linux. My parents insist that I install linux on their desktop. I know that I'm not alone.
7. er... what else?