When you hear about a switching power supply, you think of a system that uses an inductor and a switch to redistribute energy from the input to the output. But the original switching power supply ...

For a versatile but affordable device, check out the HP Pavilion 14 2-in-1 laptop ... In terms of processing power, you get an Intel Core Ultra 7 155U, which is a mid-to-high-end processor ...

While not technically a laptop, it does come pretty close, especially since it has a carrying handle that makes it easier to take with you wherever you go. This HP all-in-one is great for those ...

What to do if you have a really cool old HP MicroServer that just ... to the NVME slot on the new PC. Power is supplied via the 12 V line on the ATX power supply and one of the mini PC’s ...

Whether you're after a MacBook, Windows PC or Chromebook, these are the best laptops we've tested and reviewed, including the best laptop overall. Matt Elliott is a senior editor at CNET with a ...

However, if you're on a tight budget and looking to take advantage ... packed with the most power-hungry and heat producing components, which is refreshing. That Core i7 is easier to keep cool ...

These are CNET editors’ top picks for best desktop computers, including both Macs and Windows PCs, plus advice on what you should look for in your next desktop. Matt Elliott is a senior editor ...

A power supply for electronic devices. Also called an "AC adapter" or "charger," power adapters plug into a wall outlet and convert AC to a single DC voltage. Computers use multiple DC voltages ...

Read our expert review of the HP Pavilion 16-af0002na to see ... resource-intensive than Windows or Mac, so a Core i3 processor, in theory, can go a long way. it offers one USB-C port (also used for ...

It's starting to feel like the automotive landscape is right on the cusp of a boom in hydrogen-fueled vehicles. After all, the Toyota FCV is nearly ready, Volkswagen is readying a fuel cell ...

Select a vehicle trim below to get a valuation. The BMW i5 is a mid-sized luxury sedan, competing with the Mercedes EQE-Class, Lucid Air, and Audi E-Tron GT. The i5 offers all the luxury of its ...