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 ...

Joel Keller spent more than a decade in IT before becoming a full-time journalist. He has written for The New York Times, Parade and others. A robust network is a critical component of business ...

These days, anything with copper in it is expensive. If you doubt that, a walk into any Home Depot electrical department, where the wire is locked up tighter than Fort Knox, will prove otherwise.