This time, your suspicious gaze will settle on the lowly Ethernet cable, which he has used to exfiltrate data across an air gap. The exploit requires almost nothing in the way of fancy hardware ...

While the first thought regarding an Ethernet cable might be high ... more wireless time with your laptop's battery overall than if you were stationary and connected to Wi-Fi.

That’s the main difference – a switch merely transmits packets between Ethernet-connected devices ... places – it can burn out a port on your laptop or Pi, if you’re not careful.

In the past, desktop computers always used cards. Today, Ethernet is built into the chipsets on the motherboards of desktop and laptop computers. See teaming NICs.

A wired connection means you have to be near your equipment if you want to go online, but it is possible to wire your house with Ethernet cables, similar to cable wiring, although the procedure ...