Phishing attacks using malicious QR codes surged more than fivefold in the second half of 2025 as cybercriminals increasingly ...

Losing an iPhone is usually a scramble to borrow a laptop, log into iCloud, and hope Find My is turned on. A quieter, smarter ...

Portal 2 ’s very best gag comes at the start of the game, in its tutorial stages, and spins Portal ’s game-design satire into ...

A payment gateway encrypts and transmits customer data; a processor moves funds between accounts. Both are essential for online credit card transactions.

Laptops are practical because you can take them with you. However, laptops have a relatively small screen. If you work on a mobile computer, it quickly becomes annoying to constantly switch programs.

Whether you’re looking for a productivity desktop, a gaming PC powerhouse, or a stylish all-in-one Windows machine, we’ve got you covered. The team at PCWorld continually sorts through all of the ...

Welcome to 2026 and the PC gaming hardware hard times. With the RAMpocalypse forcing prices of all kinds of tech ever higher, the gaming laptop deals are not looking as good as they did at that tail ...

How can you take a holistic look at computing, from the top down? Computer science is the answer. As the trend toward globalization connects people in every part of the world, digital networks and ...

The history of computers began with primitive designs in the early 19th century and went on to change the world during the 20th century. When you purchase through links on our site, we may earn an ...

If you want space savings, power, and flexibility—all from a single desktop computer—you need an all-in-one (AIO) PC. We've got the advice, backed by our lab-based reviews, to help you find the right ...

There are all kinds of immensely powerful gaming PC setups out there, carefully crafted and assembled with components hand-picked for the most optimal performance to drive your experience. Even the ...

Whether you were gifted a shiny new computer for the holidays or simply have old ones sitting around collecting dust, there are sustainable ways to recycle your old PCs and printers free of charge. A ...