Not many of us intentionally leave our cars unlocked or the front of our homes open to strangers. But we often leave our computers wide open to anyone and everyone that may want to snoop.
To get and keep our computers safe from hackers,or anyone wanting to have a look in our computers,we need the aid and assistance of something commonly called Firewalls.
A Firewall can be hardware or software that acts as a gatekeeper to your computer. It does this by monitoring all internet traffic coming in and going out of …