Firewall FAQ - What is a firewall?

Q

Windows Vista - Windows Firewall - Firewall FAQ - What is a firewall?

✍: Guest

A
A firewall is software or hardware that checks information coming from the Internet or a network, and then either blocks it or allows it to pass through to your computer, depending on your firewall settings.

2010-01-14, 4229👍, 0💬