Important of window7 firewall against malicious software that might be harmful to your computer

Most are times you ignorantly off your window firewall, and there are often times you don’t care to know if it is ON or OFF. There are times after downloading application online your PC or laptop start malfunctioning properly, developing fault, there are time you have to reboot it again and you discover that your PC is getting slower , which am going to show in these post on How to protect your computer from malicious software with window firewall the damages which these malware will cause in your computer depends on the specific malware which I stated earlier that one of these sign is when your computer get slower and equally sending sensitive data that will destroy your files and there are numbers of different type of malware such as virus, worms, Trojan horses, spyware and so on. 

With window firewall you can protect your computer from the effect of these malicious software attack and these window firewall is one of the most essential security tools which are built into the window operating system, you can disable or enable it and most time you ignorantly disable it without understand the dangers ahead or the important of window firewall, with these post, you will get to know how window firewall works and equally how to protect your computer with window firewall. It might interest you to read on: How to limit your children or friends access to a specific programs, games, files or applications in pc using parental control in your window7

How to protect your computer from malicious software with window firewall / computer-from-malicious-software


Understanding how firewall works

A firewall prevents harm to your computer such as malicious software, worm, or even hackers from penetrating to your PC either through network or internet, Firewall is just like a brick between your computer and other source (internet) as illustrated in the diagram above, what happen is that, it check or access the information that are coming from other source to your PC or laptop either through the network or internet, which it will either allow such information to pass through or block it, all depends on the setting of your firewall, it is important to check if your window firewall is turn on because your privacy and security matters a lot.


How to check and turn your window 7 firewall on

With these information you would be able to turn on your window firewall, follow my step by step guild to turn on your window firewall which will protect your computer from malicious attack.


To locate the “window firewall” go to start menu and click on Control Panel >Network and Internet Programs>System and Security>Windows Firewall


For quick and easier access Click on start menu and search for “window firewall”
And Check on the list below control panel and click on “window firewall”
Click on turn “windows firewall on or off” 

to Customize settings for each types of network , tick on the “turn on window firewall” and click OK. Congratulation, you are done.