Apple changed the charging port from Lightning to USB-C with the iPhone 15. A USB-C charging cable comes in the box, but upgraders to the iPhone 15/16/17, iPhone 16e, or iPhone Air may need to ...

If your PC is a few years old, it probably doesn't feel as fast anymore. PCs running Windows slow down after years of use for a number of reasons. While you can't always fix the root causes, there's ...

We may receive a commission on purchases made from links. If you've ever needed to measure the charging power a USB-C port or cable can support, then all you need is $9.99 to get the 240W USB-C ...

Secure Boot protects modern Windows and Linux PCs. Microsoft Secure Boot certificates from 2011 expire in June 2026. Most PC owners are fine if they install the latest updates. Last year's ...

USB-C is now effectively the common connectivity standard for all phones, whether on the Android or iPhone side of the fence. One major upside of this is that plenty of accessories can now plug ...

Amanda Smith is a freelance journalist and writer. She reports on culture, society, human interest and technology. Her stories hold a mirror to society, reflecting both its malaise and its beauty.

Follow ZDNET: Add us as a preferred source on Google. Have a USB device near you? Look closely at the port -- do you see a color? It turns out that it actually means something. There's a standardized ...

High-power appliances like air fryers and space heaters should never be plugged into an extension cord, due to the risk of overheating. Corin Cesaric is a Flex Editor at CNET. She received her ...

Just like there are different types of shoes for each kind of workout, there are various types of training for each fitness goal. Two of the most common types: strength and power training. Both types ...

Windows 8 is remembered most for its oddball touchscreen-focused full-screen Start menu, but it also introduced a number of under-the-hood enhancements to Windows. One of those was UEFI Secure Boot, a ...

Microsoft will use standard Windows 11 updates to keep Secure Boot working on existing PCs as the operating system's original certificates near their end. The company says Secure Boot certificates ...

Microsoft has begun rolling out updated Secure Boot certificates through monthly Windows updates to replace the original 2011 certificates that will expire in late June 2026. Introduced in 2011, ...