Printers are one of the most annoying computer accessories for our customers. Sometimes they refuse to print at all or they spit out gibberish. Replacing the ink can also be expensive and annoying.

"Hi, Joy," a reader wrote. "My brother is not computer savvy but needs something to access the internet, mostly for research and online purchases. What have you found that is easy and not expensive?" ...

The truth is that even the most optimistic vendor estimates for this would put very nascent stages of enterprise value toward ...

Fei-Fei Li also just raised a billion dollars for her World Labs, though it’s much further along with its physical AI models ...

Ever wondered what computers NASA uses to execute its ambitious missions, ranging from satellite and rocket launches to space ...

The AI gold rush has sent demand—and prices—for computer memory shooting skyward. Here’s how to size your PC’s RAM the smart way for real-world use, whether you're scoping out a new system or just ...

Perovskites, named after a mineral discovered in the Urals in the 19th century, are compounds with the chemical formula ABX 3, where A and B are positively charged metal ions and X is a negatively ...

Students are losing some interest in computer science broadly but gaining interest in AI-specific majors and courses.

Researchers at DTU have developed a nanolaser that could be the key to much faster and much more energy-efficient computers, ...

Computers that use light instead of circuits to run calculations may sound like a plot point from a Star Trek episode, but ...

Meet ENIAC, which stands for electronic numerical integrator and computer. "We like to refer to it as the start of the age of computing," Paul Shaffer, an ENIAC historian, said. For context, this ...