Linux is a tried-and-true, open-source operating system released in 1991 for computers, but its use has expanded to underpin systems for cars, phones, web servers and, more recently, networking gear.

Today, it’s basically impossible to disassociate Microsoft from the idea of the personal computer, especially given the dominance of its Windows operating system. However, before Windows arrived on ...

Gates shared plenty of ideas with IBM and even told them he'd write an operating system for them. Instead of writing one, Gates reached out to Paterson and purchased 86-DOS from him, allegedly for ...

Use this graphic to compare how the world's Top 500 supercomputers stack up against each other. ... the operating systems used; what it is used for; the country where it is based; ...