Before Wi-Fi became ubiquitous, Ethernet was the way to link devices together. By running Ethernet cables in a local area network (LAN) or wide area network (WAN), you could send traffic back and ...

Ultra Ethernet is a new networking standard for high-performance data centers and enterprise applications. It's integrated in ...

What is Ethernet? Ethernet is the most common type of local area network (LAN) technology, and it involves a hardwired connection to the internet through Ethernet cables.These cables — such as ...

If you're serious about optimizing your internet connection, then using a network switch could take it to the next level. You ...

What they do, why they're useful, and how to get startedA virtual local area network is a logical subnetwork that groups a collection of devices from different physical LANs. Large business computer ...

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 ...

Switches also vary in the network speed they offer, ranging from Fast Ethernet (10/100 Mbps), Gigabit Ethernet (10/100/1000 Mbps), 10 Gigabit (10/100/1000/10000 Mbps) and even 40/100 Gbps speeds.

A network switch adds more ports to your router. It's useful if you have a lot of wired devices in one place, or if you want to wire your home for Ethernet.