An operating system is the silent powerhouse that keeps your computer running smoothly, managing everything from memory to files. It bridges the gap between you and your hardware, making complex ...

Computer systems produce a lot of heat. Data centers are full of buzzing cooling fans, and even smartphones can heat up with high use. Reducing energy consumption is one of the main challenges in ...

How many times have you been asked what operating system version you use, and you haven’t got a clue? The question is often asked when you’re seeking technical support for software or hardware issues, ...

Before the World Wide Web became ubiquitous as the de facto way to access electronic information, there were many other ways of retrieving information online. One of the most successful of these was ...

Using Ubuntu Linux to import and edit photos from a digital camera. By J. D. Biersdorfer Companies are starting to see the advantages of being able to do large amounts of computing with technology ...

Stop risking your PC. Use Windows 11's built-in virtualization tools to test virtually anything safely in a fully isolated ...

The end is here—at least, it is for Windows 10. Microsoft officially stopped supporting the decade-old operating system on October 14, 2025. There's one hiccup, though: Even though Windows 11 is a ...

A NeXTcube computer running the NeXTSTEP operating system. Simon Claessen / Flickr Today marks the 35th anniversary of the launch of NeXTSTEP, a computer operating system launched by Steve Jobs during ...