Google offers a free, lightweight operating system that essentially turns any machine into a Chromebook. It's a great way to keep an aging computer in service longer.

Update: CM9 Alpha 0 is now available, making it possible to install an early, buggy build of Android 4.0 Ice Cream Sandwich for the HP TouchPad. The CyanogenMod team has released a new build of Google ...

Not only can you do it, but it’s reasonably easy. Of course, all of the operating systems must be compatible with your hardware. Assuming your PC is less than five years old, it should be able to take ...