Ubuntu is a distribution of Linux which has been specifically targetted at new(ish) users instead of 'geeks', so it is relatively easy to install and set-up (somewhat quicker and easier than Windows). If you find the 'Ubuntu' web site (just google for it) you will find that they will send you a set of CDs for free - which is far better than having to download and burn your own if you are new to it all. Even better, you get two CDs. The first one is what's known as a 'live' version. You don't actually install it, as it just runs from your CD drive. It gives you a chance to have a look-see without making any permanent changes to your PC. It can run a little slow, though, due to lack of a swap file. The other CD in the free pack is the one you use to install Ubuntu on your PC properly. It comes with a really good selection of usefull programs, and can do all the usual PC stuff (office apps, e-mail, web browsing, art & photos) right 'out of the box'. Who said you don't get good value for money any more ? The best things in life are free !