Parallels Virtually Puts Windows on Macs

Parallels has shipped its Parallels Desktop virtualization software for Intel-based Macs, enabling Mac users to run Windows XP and other OS's side-by-side with Mac OS X.

Apple caused a bit of a stir with its Boot Camp technology, enabling users to start up Intel-based Macs using Windows Xp, if they wanted. But the problem with starting up in Windows is that you can’t have access to Mac OS X and your Mac applications anymore