Firewall For Windows 7, The Best Protection For Your PC

Firewall For Windows 7, The Best Protection For Your PC

When it comes to protecting your computer against all malicious objects, firewall plays a very crucial role. And the firewall that comes with Windows 7 operating system is highly powerful. Are you a beginner in the computer world, and don't know what firewall exactly is. Well, explore this article and learn more about firewall. In simple terms, firewall is one of the types of computer security. This can be hardware and/or a software solution. A firewall monitors all kinds of information received in a computer system from the web, or through other networks or other nodes on the same network. The job of firewall is to prevent the computers against malicious information. Microsoft first introduced firewall in Windows XP, which was named as the name Internet Connection Firewall. It was not powerful and not liked by the users as well. Microsoft launched a built-in firewall in Windows XP SP2 and it was renamed as Windows Firewall. In Windows Vista the firewall was improved but there were some Windows Vista problems with the firewall, and the program was also not flexible too. And lastly, a new version of operating system was released along with the new version of firewall, called as firewall for Windows 7. Firewall for Windows 7 was much improved and it offers excellent protection against all malicious objects. This new firewall is more flexible and also very easy to use. There are three profile structures like domain profile, private profile and public profile. In the private profile you may notice some changes. Customizing Windows 7 firewall settings is very easy. To perform this task, you need to click on the Start button and go to Control Panel. Then in the search box on the right hand top corner, type Firewall. It will display Windows Firewall. If you want to switch on or off the firewall, there is an option on the left side of the pane. It will display as the Turn Windows Firewall on or off. You will be prompted for an administrator password or confirmation for this. Just type the password or give the necessary confirmation. You can get help from a computer repair company in this regard. Using Windows 7 firewall is quite easy. By default, Windows 7 firewall is turned on. So, you don't need to take any extra effort. Note that using Windows 7 Firewall, you can block all incoming connections. These even include the connections that are listed on the allowed programs. You can also disable the firewall very easily. However, you should not disable the firewall. Considering all the features that Windows 7 firewall has, it can be regarded as the best firewall for your Windows computer.

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