If you're ready to replace your old PC and hand it down to a friend or family member, you'll need to wipe your data and reset it. Follow these instructions to make sure you do it the right way.

The computer, at its core, is an input-output device: it receives instructions, executes programmes, performs calculations automatically and produces results.By this fundamental definition, China's ...

Sixty new train cars coming to Connecticut will have Wi-Fi capability. But don't expect other cars to get the same access.

A year-end review 2025 was a bit of a snooze, all things considered.  The message was as dull as: “performance per watt now ...

Artificial Intelligence is a relatively recent tool developed by computer experts. What is it? Here are some definitions to ...

Intel Foundry Services, or IFS Intel as it’s becoming known, is really shaking things up in the chip-making world. It feels like a big shift, not just for Intel but for the whole industry. They’re ...

Understanding the core principles of computer programming is the first step to writing effective code. Learning about algorithms and data structures helps you solve problems more efficiently. Writing ...

The Cyber Monday laptop deals are now live, and this year's discounts are even better than we anticipated — especially considering the recent unpredictability in tech pricing. We're seeing everything ...

Editor's Note December 1, 2025: Cyber Monday laptop deals have dropped, offering plenty of opportunities to save big. That being said, the Legion 5i we originally included was $450 at time of writing, ...

Want more deals? Visit CNN Underscored’s Guide to Cyber Monday for wall-to-wall coverage of the best discounts to be found during the biggest shopping event of the year. If you’ve somehow slept ...

Finding a cheap gaming laptop that doesn't suck ain't easy. But I found it. In contrast, another gaming laptop I love, the Razer Blade 14, has an RTX 5060 configuration on sale for $1,450. Similar ...

Black Friday has arrived with discounts on tech products across the board. As one of Business Insider Reviews' leading gaming experts, I know what a good deal looks like and which sales aren't worth ...