I have moved 4 people over to Ubuntu in the last 2 weeks. Last time I tried it it was way to technical and not ready for "prime time". But now it is actually easier to use and "idiot friendly" enough for the average user.
I use Ubuntu and find it superior to Windows in every respect. Its easier to use for a non-technical person. I have been using personal computers since the Z80 machines of the early 80s, so I'm not a novice but I am a writer, not an IT person.
I would have everyone in our household using Linux but for the fact that we have too much invested in work stations and laptops running Windows and various Windows applications. Windows 7 is faster and prettier than its predecessors and I've had no problems with it so far. Have not run into the problem I had with Vista not wanting to run programs written for XP and earlier releases, but its early days.
One question?
I partitioned the second hard drive (data only at that point) on an XP machine to install Ubuntu and dual boot with Windows. The primary drive is purely Windows so, as a last resort, I can always save data to an external hard drive and format the entire disk.
I want to make more space for data from Windows applications. Do I repartition the disk to reduce the size of the Linux partition and can I use the Ubuntu Live DVD to do this?
Can I boot from the Ubuntu Live DVD, uninstall Ubuntu and restore the entire data disk to a single Windows partition, or will I be left with two virtual drives if I do this?
None of the Ubuntu Wiki material I have Googled describes exactly how to do this because most people are dual booting from the same disk and face a more difficult task if they want to uninstall Ubuntu without compromising their existing Windows installation.
BTW, the best thing about Linux is that its all free. Why pay an arm and a leg for yet another edition of Microsoft Office every time you replace your computer, find yourself using a newer version of Windows and either don't have enough installs left on your Microsoft products to install them legally on yet another computer, or are forced to buy the latest edition of Office to go with the new operating system? Open Office is the way to go.
Oh, and I know that Open Office runs under Windows as well, so I guess one can stay with Windows and avoid the expensive applications, especially when more and more programs like GIMP have been adapted to run under Windows as well.