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

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

The Android operating system is a mobile operating system developed by Google primarily for touchscreen devices, such as cell phones and tablets.

Linux Mint is a free, open-source operating system based on two longer-tenured versions of Linux: Debian and Ubuntu.

64-bit computing is replacing 32-bit, mainly because 64-bit enables faster hardware and software. Here's the rundown on the ongoing 32-bit vs. 64-bit debate.

Apple created the operating system iOS for its iPhone. Since its debut, Apple has added features to the software and released new versions.