A Port basically serves as an interface between your computer and the internet or other computers in the network. Every communication over the web is exchanged using these ports, so they are an ...

How, programaticly, do I check if a certain port is open? Is there a function where I just put checktoseeifportisused (port); and then it returns true or false, type of thing? I need this to be able ...

10 ways to check ports in Linux to help troubleshoot systems Your email has been sent System and network troubleshooting often involves checking and obtaining ...

I was port scanning for a friend of mine. Found out that he has a open port and doesn't know how to close it. Also I don't know much about closing an open port. So how do a person closes an open ...

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.