What "is firewall"?

Answer Protection. Contrary to other answers, it is NOT an anti-virus item. It is a hardware or software item that sits bewteen you and theinternet and defendsyour network.Afirewall can do many things in... Read More »

Top Q&A For: What "is firewall"

Why do routers have a firewall when windows has a firewall?

you can leave them both on it is safer one external and one internal.but you can not run two firewalls in the same computer it will slow you down so much it will make your computer useless.☮

Would Comodo firewall + Avast firewall conflict?

Best product in the free-firewall category with impressive performance and an easy-to-use interface.Comodo…

What does a firewall do and if i download a program like an IM program how does that affect the firewall?

A firewall will block incoming and outgoing connections. To setup a firewall you would select which port you would like to block.Downloading a IM will not affect the firewall. Programs that have a ... Read More »

AVG 2013 Firewall or Windows 7 Firewall?

both are good .. but i prefer windows 7 firewall