Get step-by-step instructions for determining the operating system (OS) version on your devices and why it is so important to keep the OS updated.

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 ...

Windows is probably the most consequential software ever created. It for nearly four decades, it has run the computers that we use to learn, create, defend our country, heal the sick, and look at ...

Age verification started with porn and social media. Now, governments are passing laws requiring operating systems to collect your age before you can use your computer at all.

Aditya Akella leads the project that aims to boost performance of OSes and help enable assistant robots, autonomous vehicles and smart cities. Research that will use artificial intelligence to boost ...

If I asked you to name the operating systems people actually use, I would probably get three answers: Windows, macOS, and “Linux, probably.” That is a fair answer in 2026, but it is also a very narrow ...

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 ...

Google has surprised the tech world with an announcement that it will launch its own operating system, aimed initially at the cheap, portable computers known as netbooks. It's the first-time Google ...

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 ...

You’re not really supposed to love an operating system. It’s like your car’s hydraulic system, your digestive system or the global financial system. It’s supposed to do its job — and not get in your ...