Are you familiar with a personal firewall? Are you aware of its importance to your computer? A personal firewall is very important. It is a software designed to be used for a single computer. It locks out intruders to keep an individual PC safe, at home or at the office. Accordingly, to evaluate the effectiveness of a certain personal firewall, there are criteria to be met. Among these are feature set, ease of use, set-up ease, reliability, support, and documentation assistance.
