The computer's master control program. When a computer is turned on, a small "boot program" loads the operating system. Although additional system modules may be loaded as needed, the main part, known ...

An operating system is the essential software that's needed to run your computer's suite of software. Everything from video ...

There are a few different reasons why the average person — as opposed to an enthusiast tinkerer — might want to try out one of the many available flavors of free Linux-based operating systems. If ...

It was one of the most ambitious computer-product announcements in history. On April 2, 1987, at twin press conferences in New York and Miami, IBM unveiled its plans to reinvent the PC industry, which ...

KACE, the leading systems management appliance company, today announced results from a new study that revealed 90 percent of the Windows users polled reported they are concerned about migrating to ...

We know a lot more about Google's grand plan for an Android-based 'Aluminium OS' to take over from ChromeOS thanks to a job ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. David Kindness is a Certified Public ...

I love old technology as much as the next techno-geezer, but come on, it wasn’t all wonder and goodness. After we’re done reminiscing about the good old days of operating systems, let’s reflect on the ...