You can never have too many USB ports on your PC. More USB ports mean more convenient avenues to hook up devices and standalone storage, which allows you to broaden your PC's overall functionality ...

Port forwarding is a crucial networking technique that allows you to make a computer or device on your local network accessible to the internet, bypassing the security features of your router. This is ...

Have you ever wondered whether your USB ports are really delivering maximum power? There are several ways to find out. Windows offers you built-in functions to check the performance of your USB ports.

You could try telneting to port 139 from an outside machine. If you get anything other than an access denied, you likely have an open port.

I've seldom seen ports actually go bad...usually they just disable themselves when they detect abnormalities, like late-abort-collisions and such. This is the default behavior, but can be modified on ...