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 ...

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.

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 ...