Learn three ways to connect your computer to the internet using USB ports, including adapters and phone tethering.

Graphics Cards Best graphics cards in 2025: I've tested pretty much every AMD and Nvidia GPU of the past 20 years and these are today's top cards Gaming Headsets Best gaming headsets in 2025: I'd bet ...

Most computer cables we use these days are black, so why are some Ethernet cables blue instead? Does it represent anything ...

Some (many?) HDMI cables can also carry Ethernet over HDMI. The main use seems to be to provide internet connection to a smart TV from a cable modem box. Currently I have an ethernet-USB adaptor ...

If you're using Ethernet to network your computers, you know how important it is for your network to be available all the time. If the Ethernet goes down, your business could come to a grinding halt.

An LCD HDTV that is Digital Living Network Alliance (DLNA)-certified, such as a Samsung LCD HDTV, can connect to your PC and access slide shows, video files and even display streaming movies from the ...

We spend so much time online that how we connect to the internet has become almost as important as the devices we use. Most people never give it a second thought. They connect their computer to Wi-Fi, ...

If you’ve got working Wi-Fi but your wired ethernet connection is not working, the first thing to do is turn off the Wi-Fi. Believe it or not, this might tell you that the ethernet is working. If ...

Most networking devices ship with Ethernet cables that let you connect the hardware to your network. Many of these cables, however, are at a fixed length usually measuring no more than four feet. That ...

Compared to the early days of wireless internet, Wi-Fi signals are much more reliable in terms of stability and speed. That said, the efficacy of Wi-Fi is still subject to a variety of external ...