Recorded in 2011, the number of websites in internet is hit number 366,848,493 websites all over the world. You can imagine by yourself. The huge number means there are good and bad websites. Bad websites usually contain useless information and high possibility that your computer will get exposed to risk from unknown virus. As for a wise internet user, surely we want to avoid opening the harmful ones. Moreover if you are running in a business and the computer offices are used to open those kinds of websites. There are should be some watchers and guards preventing your employees, children, student accessing the bad websites.
The solution in internet monitoring is installing Web Filtering for your internet connection. The program will automatically block some access request to risk exposed or certain inappropriate websites. Your employee will not be able to open the site and they will back focus to the work. Since the program is popular because it works effectively filtering access in internet, the installation demand of this product is high.
Nowadays if you go to public internet access, you will hit a wall every time you are trying to access risky website. This is not without a reason. Government wants the people to use internet wisely, because the exposed risk not only infected the computer. An internet risk attacks society too.