A damaged Ethernet cable dropped my speeds to 100 Mbps, and here's how I found it ...
Many modern laptops and PCs now support Thunderbolt, which looks like a regular USB-C port but can do a lot more. Here are ...
You don’t need access to fancy test gear to check and fault-find computer data cables. Instead, this simple device will give a quick indication of the status of point-to-point cable wiring; ie, ...