Add Yahoo as a preferred source to see more of our stories on Google. If your laptop has an Ethernet port, plug an Ethernet cable into it and attach the other end to the router. No Ethernet port?

Windows comes pre-configured for Internet access via Ethernet. If your computer includes an Ethernet adapter as many do, connecting your computer to the Internet is as simple as connecting a cable.

An Ethernet cable lets you physically connect your computer to the internet. Ethernet connections are almost always faster than Wi-Fi connections, and are usually more stable. You'll need to connect ...

Transferring files from your laptop to a desktop PC is simple – usually. If you are visiting a customer's or vendor's site, the IT staff will usually help you connect to their network and transfer ...

Ditch the cable and go with Wi-Fi.

A slow Ethernet connection is frustrating, especially if you switched to wired specifically for speed. But these fixes are ...

If you want to run a signal to a stationary device, such as a desktop computer, an Ethernet cable is a top choice. We list ...