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 ...

Are you having trouble getting your favorite multiplayer games or chat program to connect to the internet? Does your tablet’s web browser fail despite being connected to a Wi-Fi network? Your problem ...

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 ...

In order to start a screen sharing session with a computer behind a router, a simple port-forwarding setup that will route screen-sharing traffic to the desired computer on the network is a common ...

For so many of us, networking hardware is a necessary evil. It’s great when it works, but once it does, we just want to leave it alone. But if you’ve ever run into an app or service that requires ...

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 ...