I'm currently on Windows 2000 trying to ease my way into Linux. My brother recommended FC3 so I'm trying to get that installed dual boot so that I can try FC3 but go back to Windows if I need to.
Windows might be your bread and butter, but you can dual-boot it with Linux if you want to tinker, or play around with a wider range of open source software. Whether you're using Windows 10 or Windows ...