Ethernet vs WiFi When should you use a wired connection?

Ethernet (wired) gives you a faster, more stable connection with no interference. WiFi gives you freedom to move around. For gaming, video calls, or professional work, Ethernet is noticeably better.

Ethernet is a cable connection that provides consistent, fast speeds with no interference. WiFi is wireless and convenient but affected by distance, walls, and other devices using the same frequency. For devices that stay in one place like a desktop or TV, Ethernet is worth the cable run. For mobile devices, WiFi is the only practical option.