From my limited experience the big difference is not having to worry about spyware in Linux. I also enjoy the freedom of Linux, though I\'m not an advanced user I still have done some things to Ubuntu so it fits me better, you can slim it down quite a lot, take away all the "bloat" if you wish.
Once you have it up and running in the way you want, its a very nice experience. My old AMD system now feels as fast as my newer P4 system. In fact my AMD system now has a shorter start-up time compared to the P4.
![icon_smile :)](https://psx5central.com/community/Smileys/PSX4Central/icon_smile.gif)
Both systems are very stable when managed properly. Linux is probably more secure though.
If you\'re interested in Ubuntu download the LIVE CD, you can run the OS from the CD without having to dump/change anything on your harddrive. That’s how I started out, booted up the OS a few times got to know it a little bit and then took the jump to install it on a hard drive. I have no regrets.
It has been a fun experience to learn something new in a safe environment. If you have any problems or questions there is always a nice community which can help you (Ubuntuforums for example). Ubuntu probably has the best community out there, very nice people and many of them.
The only thing I miss when using Ubuntu is Photoshop, I use that quite often on the Windows PC. Other then that Ubuntu pretty much has a Open Source version for all the basic stuff you use in Windows.
Also there are ways to emulate the Windows environment in Linux to make Windows software work (even games!), I haven’t tried that yet but it seems pretty interesting.
If it weren’t for lack of game support and no Photoshop I would probably have converted fully :P