John is a writer at Pocket-lint. He is passionate about all things technology, and is always keeping up with the latest smartphone and PC releases. John has previously written at MobileSyrup. When ...

Personal computers have been around for roughly half a century now, and early beige tower PCs with CRT tube monitors bear little resemblance to our present-day notebooks, tablets, smartphones, and the ...

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 ...

We may receive a commission on purchases made from links. Your PC or laptop likely has multiple USB ports for seamless connectivity. These ports allow you to plug in various useful USB gadgets, such ...

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 ...

You likely use your Ethernet port on your computer to get the fastest Internet you have available, but it's actually a ...

So much for direct tethering. My MacBook Air has two USB-C ports on it, plus a headphone jack. One of the ports has the power plug in it, the other has my mouse bluetooth connector. When I want to ...

With 65,535 possible ports to keep track of, you might think viewing the active ports on your small business' computer is a difficult task. In most cases, the number of assigned ports on the computer ...

Data sent over a network is directed through specific ports, numbered 1 through 64435. A computer uses port numbers – similar to channels on a television – to determine how network traffic should be ...