If you have a router running as part of your PC’s Internet connection setup, you may have run into some trouble when attempting to host online PC games or perform other tasks that requires ‘net ...

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 ...

Secure shell can overcome a number of networking deficiencies. Jack Wallen illustrates how you can use SSH port forwarding to create encrypted tunnels for remote and local forwarding. The ssh system ...

Can i get a little help? I was listening to LaPorte's Security Now podcast and Steve Gibson was decrying the use of UPnP on routers because malware can open up holes in your router unbeknownst to you ...

If you’re having trouble connecting to online multiplayer, can’t join friends in games, or frequently encounter communication errors, your Nintendo Switch may be operating on a restrictive NAT type.

I'm not a total noob, which means I can get into real trouble (ha ha). Patience with me please. I have FiOS and use their TV--so I need to use their router in order to have full TV functionality. I'm ...

Best VPN for 2025: Our Top 10 Favorite VPN Services VPN Port Forwarding: What is it Exactly? VPN port forwarding is a technique that can supercharge your online activities, particularly if you’re ...

VirtualBox and VMware default to NAT network type for virtual machines. You will be required to change the network type or forward ports if you are planning to run server software inside your VMs as ...

It's usually not practical or affordable for every computer to have its own printer, so many businesses place standard and specialized printers in convenient locations, and then share the printers ...