Firewall software and Internet security

A short introduction to the threats for the privacy and security of your computer life. What are the ways to get infected with viruses, spyware, adware, trojans and other malware?

Very short description of Internet operation and the types of firewall software. Also describes how the firewall software protects you from hacker attacks and how it prevents or helps to block malicious effects of viruses, trojans, spyware, adware and other types of malware.

Firewall is essential part of your online defense but there other important measures too. Protect your computer with persona firewall even if you are behind a hardware or corporate firewall.