Many people have gadgets in their homes that connect to the internet, like cameras or doorbells. Some of these devices need both power and a network connection. Power Over Ethernet, or PoE, is a way ...

The way we move data around massive computer systems is changing really fast. Ultra Ethernet, or U-Ethernet, is the newest contender in high-speed networking, and it is built from the ground up to ...

Ethernet is evolving to meet AI's insatiable appetite for speed and scale. The latest Ethernet Roadmap shows how upgrades ...

There was a time, before I started covering broadband for CNET, I didn't think much about how the internet actually worked. Like most people, I only noticed it when my connection went down. Once I ...

Ethernet is ubiquitous, fast, and simple. You only need two diffpairs (four wires) to establish a 100Mbit link, the hardware is everywhere, you can do Ethernet over long distances easily, and tons of ...

Sometimes the simplest questions are the best. On our last Network World/Tolly State of the LAN tour, a network manager in attendance said the following (and I paraphrase): “OK. Ethernet is great.

Thirty years ago this month, Bob Metcalfe first proposed the idea of Ethernet at Xerox Palo Alto Research Center (PARC). Ethernet’s acceptance as a fundamental standard seems almost foreordained today ...

Blue Ethernet cables don't perform any differently to other cables; the main reason for colored cables is to aid identifying ...

We spend so much time online that how we connect to the internet has become almost as important as the devices we use. Most people never give it a second thought. They connect their computer to Wi-Fi, ...