GCSE Edexcel Computers - Edexcel Operating systems The CPU is the part of a computer system that runs programs and processes data. CPUs use the fetch-decode-execute cycle to do this.

If you’re setting up a PC for very young children, then Qimo is the operating system you want to use. Qimo is a free, kid-friendly OS based on the popular Ubuntu Linux distro, with a custom ...

In-depth coverage of operating systems, including Linux distributions, Windows updates, and insights into OS security, performance, and user experience.

Brief Description of Course Content Examines the structure and function of operating systems as an intermediary between applications and computer hardware. Topics include OS design goals, hardware ...

GCSE AQA Computer systems - AQA Software classification At the simplest level, computers are little more than a collection of transistors and circuits. They connect together to form logic gates ...

Credit: Sergey Peterman / Getty Images Whether you're team PC, Mac, or even ChromeOS, it's not always easy to figure out exactly which version of your operating system is running at any given time.

China has released its first homegrown open-source desktop operating system, named OpenKylin, state media said, as the country steps up efforts to cut reliance on U.S. technology.