Most laptops now use lithium-ion batteries due to superior energy density. Nickel-cadmium and nickel-metal hydride are alternatives, but a sign that you need to upgrade your computer. To identify your ...

Microsoft's most up-to-date operating system, Windows 11 Pro, for only $19.97 (reg. $199) until the end of today.

Retailers often inflate the speeds routers can offer, and continual developments in Wi-Fi technology make for bewildering ...

I bought an iPhone 16 Plus instead of the usual Pro, and the upgrade from the iPhone 14 Pro was amazing. Here are two things to consider.

If you accidentally uninstalled the touchpad from Device Manager and your touchpad is not working, you can reinstall it by ...