We may receive a commission on purchases made from links. It is essential to keep a Universal Serial Bus port, commonly referred to as a USB port, clean to make it last longer. They are the ...

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 ...

A port is a numeric identifier for software that runs on a computer, like Web server or email server software. When a port is open, it's accepting connections from the outside world. It's not uncommon ...

We may receive a commission on purchases made from links. USB ports are always in high demand but short supply. Modern laptops are major offenders, often providing only one or two USB-C connections ...

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 ...

Though Firewalls are necessary when your computer is connected to the Internet, they can cause problems trying to get Internet aware programs working properly. For example, if you wanted to host a ...