Picking the right network cable can feel confusing. There are different types, like Cat 5, Cat 6, and Cat 7, and they all seem similar at first. If you have ever looked at the wires behind your router ...

Following are the categories for telephone and Ethernet cables, which are abbreviated "Cat." For HDMI video cables, see HDMI cable types. Cat1 and Cat2 are unofficial voice grade standards, while the ...