Three US states have passed laws requiring operating systems to verify your age before you can use your computer, and Congress is considering similar legislation. Here's everything we know so far.

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.

A system snapshot ensures you always have the means to restore. Some operating systems have built-in tools for automatic snapshots. If your OS doesn't include a built-in tool, you should install one ...

What if your operating system didn’t just run your computer but actively worked alongside you, anticipating your needs, learning your habits, and automating your most tedious tasks? Enter warmwind OS, ...

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 ...