Power over Ethernet (PoE) is the delivery of DC power along with data over short distances of Ethernet unshielded, twisted-pair cables and has evolved from proprietary solutions to inclusion in the ...

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

Cat 8 is overkill for most, but if you want the best of the best in terms of shielding and performance, it's as good as it gets. This particular gold-plated version comes in sizes from 1.5 to 150 feet ...

If you can't tell which Ethernet cable goes where, this inexpensive tool can help. Photo: Lewis Wallace/Cult of Mac The Elegiant Wire Tracker looks unassuming, but it helped me solve a frustrating ...