And to add to what Craig has mentionned, Windows NT require a lot less reboot than Windows 9x. When an application crash in Windows 9x, it often take the OS with it. With Windows NT, you just kill the offending app and your (almost) good as new.

>NT is much more stable. Each application truely runs in it's own memory space. Multi-tasking is handled better. I've had times on Win95 where one application grabbed hold of the processor and I couldn't even task switch to another app. I'm not saying this won't happen in NT, but it is much less likely.