I have been reading a lot of comments from people who complain that iOS4 isn't a complete operating system. (Example: iPad is just using a glorified iPhone operating system,etc.) What exactly makes a ...

Google's Android mobile operating system is open source, which means anyone can, in theory, build their own mobile operating system based on the Android Open Source Project (AOSP). Why, then, are ...

While Microsoft and Apple don’t release the source code for their operating systems, a good estimate is that it takes around 50 million lines of code to run these software behemoths. The Linux kernel ...