If your computer doesn't have built-in Wi-Fi or an ethernet port, or if those connections aren't working properly, you're not stuck without internet. USB ports offer multiple ways to get online, ...

If you've ever seen an Ethernet port on a monitor, you may have wondered what it was doing there. If you own one such monitor ...

Many modern laptops and PCs now support Thunderbolt, which looks like a regular USB-C port but can do a lot more. Here are ...

Netstat, the TCP/IP networking utility, has a simple set of options and identifies a computer’s listening ports, along with incoming and outgoing network connections. This data can be very helpful if ...

Kingnovy’s “Firewall Micro Appliance” is a compact fanless computer designed to be used as a router or other internet appliance, thanks to the inclusion of six 2.5 Gbps Ethernet ports. But it’s also a ...