Besides warning me while I’m at home that someone’s opened the door, the sensor also gives me peace of mind when I’m away that nobody’s entering the house when they shouldn’t be–a key issue, given ...

Matt Elliott is a senior editor at CNET with a focus on laptops and streaming services. Matt has more than 20 years of experience testing and reviewing laptops. He has worked for CNET in New York ...

Calling all engineering students! If you’re in the market for a laptop that can handle resource-intensive coursework, you’ve come to the right place. These laptops offer reliable performance ...

Best Macbook alternative The MateBook X Pro (buy now) is Huawei’s skinniest laptop yet and delivers rapid performance and a stunning screen – but you’ll pay handsomely to take one home. Best PC ...

There’s enough space for multiple games on its 512GB SSD, which has Windows 11 Home pre-installed. For a computer that won ... You’re not likely to achieve 4K or even 1440p gaming with ...

Black Friday and Cyber Monday sales are obviously a good time to buy a laptop, but it’s more than just the doorbusters. New laptop hardware usually launches either at the beginning of the year ...

If you’re after laptop buying advice, I’m your man. From PC reviews to Starlink testing, I've got more than a decade of experience reviewing PCs and technology products. I got my start with ...

The best 55-inch 4K TVs are a great size for those stepping into the idea of a big, beautiful home theater. 55 inches is the amount of space where 4K resolution, advanced HDR tech and super-smooth ...

Looking to upgrade to a TV with a 120Hz refresh rate for next-gen gaming? These are the top options The best 120Hz 4K TVs are essential for gamers, movie lovers and sports fans. That's because the ...

A pivotal piece of kit in any home cinema setup is a quality projector, as a decent beamer can truly emulate the experience of heading down to your local multiplex without the worry of someone ...

Computer science is the study and development of the protocols required for automated processing and manipulation of data. This includes, for example, creating algorithms for efficiently searching ...