"As Mark Shuttleworth said, no OS has ever succeeded by emulating another OS (why they chose not to build a Dalvik VM for Ubuntu phone). " When I started using

"As Mark Shuttleworth said, no OS has ever succeeded by emulating another OS (why they chose not to build a Dalvik VM for Ubuntu phone). " When I started using Linux, having a working DOS emulator was a very significant issue for me. Today, many Windows games work just fine under wine, not to mention actual applications. I think it's a big deal for the changers.