how to block specific port no by firewall in window 7
you can block the specific port no by using firewall
e.g if you want to block the browsing you can block the port no 80
or if you want to block the FTP you can block the port no 20
you can block the specific port no by using firewall
e.g if you want to block the browsing you can block the port no 80
or if you want to block the FTP you can block the port no 20