Getting into the weeds of operating systems is daunting work. Especially when the operating system involved is a fully featured modern PC operating system with millions of lines of code all working ...

As noted by Gizmodo, Al Kossow, a software curator at the Computer History Museum, recently announced that both the source code for the Lisa operating system and the Lisa apps have been recovered.

If your business has an interest in using or developing Android software, download the source code or a pre-compiled version of the operating system. The code is available to the public under an ...

Many people have read that post by Linus Torvalds in the comp.os.minix newsgroup on Usenet, or at least heard about it. Many more are aware of how that (free) operating system ended up taking over ...