What does operating system actually mean? Find out inside PCMag's comprehensive tech and computer-related encyclopedia.

The topic of operating systems is a very common one now, with new gadgets coming out all of the time that now run their own operating systems. But, when you still look at the personal computer ...

Recently, operating systems developed by major Chinese players have consolidated marked progress toward becoming globally competitive. The HarmonyOS 4, an operating system developed by Chinese ...

Despite the potential privacy benefits, any European mobile operating system would struggle to go mainstream.

Apple is developing an all-new operating system codenamed "Charismatic," according to Bloomberg's Mark Gurman. Apple smart ...