Let's say you use Open Office. Windows or Linux you will find the compatibility discussed at http://wiki.answers.com/Q/Are_OpenOffice.org_and_Microsoft_Office_compatible and http://answers.yahoo.com/question/index?qid=20081009134121AAlA6JH
Created a LiveCD for Ubuntu and it boots and runs just fine on my Toshiba laptop running Vista Home Premium. But a simple, silly question, since I'm new to Linux. If I open one of my work files, like a photo or document, using the Linux programs available via Ubuntu and change it and save it back to my hard drive, will I be able to reopen and use it in my Windows programs?
I was surprised at how quick Ubuntu was even running from the CD. It found my hard drive, USB drives when inserted, and the Internet without any problems. I am tucking the LiveCD away in case Windows ever fails to start and I need access to my files.

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