While laptops typically aren't known for being upgradeable, some do have user-replaceable Wi-Fi cards. Here's how to swap ...

Wi-Fi works, but only if close or right next to the Router. To find out the root cause, try to diagnose both the instruments (Router and your laptop) by changing their place and connecting them ...

This hardware once cost hundreds of dollars, but now access points sell for under $100, and receivers -- needed to pick up a WiFi signal on a computer -- go for $50 or less.

Wi-Fi: Beyond Laptops May 25, 2004, 03:27pm EDT. Share. Save. ... and it also contains an FM receiver. But beware: With all that activity going on, battery life is painfully short.

A Wi-Fi card connects to your laptop either in your USB port or a wider card slot. This card generally is geared to a particular Wi-Fi network, so to use it you must be in range of a wireless ...

You can connect a wireless mouse to your laptop with its bespoke USB receiver or by using Bluetooth -- or both! Here's how to do it.

Lenovo has announced the Go Wireless Charging Kit, which lets you retrofit wireless charging functionality to a wide variety of laptops. It’ll be out in October.

If your Wi-Fi router supports both 2.4 GHz and 5 GHz bands, you can use them strategically to evenly distribute your devices and increase the Wi-Fi speed on your laptop.