Your office printer is an integral part of your operations, and you may rely on it to produce newsletters, internal paperwork, payroll information and many other important business documents. A ...

You can identify open ports on a Windows 7 machine by running a single command with the correct switches from the command prompt. Run the "netstat" command to quickly identify open ports.

Learn how to open a port, block or close a port, in Windows Firewall in Windows 11/10. To configure the same, you will have to open Advanced Settings.