hello all. i recently started using Sandboxie and now want to try something called ubuntu OR Fedora. Some questions i have now please are 1. Are these (ubunti and Fedora) also virtual machines (or something pretty much like them) 2. Do they both offer a GUI 3. Can i install them if I am using XP 4. Do I have do make a new partition if i decide to install any of these 5. Regardless of which one i use, will i be able to use all features of my pc i.e. USB, sound, VGA etc. 6. Both are free and I found the link for Fedora 12 Unite (i assume this is the latest and full version) but i could not find Ubuntu 7. Which one in your opinion is better and easier to use. Ubuntu or Fedora sorry to bother you.