Article: Micro$oft on top of linux
Now I’ve started taking that idea more seriously — with a twist. Microsoft could replace Windows’ innards, the NT kernel, with a Linux kernel. It would still look like Windows. For most users, it would still work like Windows. But the engine running it all would be Linux.
… from this article in Computerworld.
I’ve been saying this for about 5 years. The model already works; almost 20 years ago Apple replaced their homegrown OS with a unix-like (BSD) variant called Darwin. Now it actually works, and they put the pretty, friendly Apple interface on it.
Windows could do the same over linux; just skin it with windows aesthetics and design language. If they want to be really nostalgic they can make it bluescreen randomly or reboot after every minor update. j/k. kinda.
Seriously, though, using an open source base like Linux allows a company stop wasting time maintaining their own craptastic underlying code.