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 ...

Port mirroring is a feature that duplicates network traffic from a source host’s port to a secondary host for analysis. It can be used for monitoring, troubleshooting, and analyzing network ...

Port forwarding is a crucial technique for enabling external devices to connect to specific services on a private network, bypassing the firewall and router restrictions. This guide will walk you ...

Port forwarding ' is a technique to forward communication to a specific port to another computer or port via SSH. Although the author's identity is unknown, an expert engineer has published a clear ...

VirtualBox is a free, powerful and versatile virtualization program which is available for Linux, Mac, and Windows hosts, and can virtualize many different Operating Systems. VirtualBox was originally ...

Home networking is never as simple as merely connecting device A to device B. This guide will walk you through the jargon of setting up a home network. I’m focusing on PC networking here, but I will ...

Don't despair if you can't seem to connect to any seeders or peers, or if your downloads always trudge along at a snail's pace even when there are a ton of seeders. You probably just need to configure ...

If your home router is mulishly refusing to work with certain Internet applications, such as online gaming, you may need https://www.pcworld.com/downloads/file/fid ...