Users of the new Apple MacBook laptops with limited USB-C ports know how important port hubs are to increase the capacity of connections. They can include Ethernet ports, memory card readers, USB-A ...

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 ...

Editor’s note: While Jim Coates enjoys his well-earned vacation, we’re rerunning a few often-asked questions from his recent columns. Q. I am considering purchasing a digital camera and find that ...

Don't miss out on the headlines from Rockhampton. Followed categories will be added to My News. We currently have a widespread job advert seeking another technician, however a good capable tech that ...

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 ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. These hubs can unlock the potential of your computer's USB-C port at a discount. With extra USB ...