I was reading the EULA for Windows XP Pro academic edition, and I have a question about it. It says something about that you can buy and use it if you are qualify for it. Does this mean that students can continue to use it when they finished their educational studies? Or does this section mean that you can buy it during the time you are in a qualify educational institution, and that when you finished, you have to upgrade (or should I say re-buy) to the regular version? Also, what is the difference between the academic version of windows xp pro and the regular one (the one you would normally buy in store shelf? Is the only difference in the CD art work? Or is there actual difference in the file itself on the CD? Why to companies make their EULA so complicated to understand?