The sysadmin's guide to repurposing an RJ45 port ...

In normal language, a port is where ships anchor/dock and planes land. They then proceed with their journey as per schedule. In Information Technology lingo, ports are hardware and software (called ...

Ethernet ports are usually just relegated to connecting computers to routers to facilitate an internet connection, but they're capable of much more than that.

It's tough to imagine a time before USB, when connecting devices to your computer meant juggling between a myriad of proprietary ports. As a solution, Intel, alongside other companies like Microsoft ...

The Sonnet Echo Dual NVMe Thunderbolt Dock promises fast storage and expanded connectivity for your Mac, but a lack of enough power to the host computer pares down the overall utility a bit.

Port Query (PortQry.exe) is a command-line utility in the Windows operating system that you can use to help troubleshoot TCP/IP connectivity issues. The tool reports the port status of TCP and UDP ...

If you've been using computers for more than a couple of decades, you've probably used a serial port to attach peripherals like your mouse and modem. Until the USB standard rendered them obsolete in ...