The need to block the site, so it won’t open, most likely to occur in parents who want to surround their children from material intended for adults. In each of the browsers have special settings responsible for activating this function.
1. The block websites undesirable for the opening, is made through the menu settings of the browsers. For example, in Opera you need to go in advanced settings, select «Block content» and proposed to add the site address (http://) you want to lock. If you are using Internet Explorer, go to menu «Internet options» then the tab «content», «add», «allowed nodes». — Enter the url of an unwanted website and click «never.»
2. To block the site, so it won’t open in Google Chrome and Firefox can also in the settings. There are also some special additions that integrate into the program and allows you to quickly and easily block access to any resource. This Blocksite for FireFox and Chrome Personal Blocklist. Add-ons available for installation on the official websites of browsers.
3. You can block access to undesirable websites by configuring system configuration the hosts file.hosts. It contains domain names for subsequent broadcasting in the node network addresses. Permission to edit the file only by the administrator of the computer. Navigate to the folder «My computer» and enter the address C:WindowsSystem32driversetc. Using Notepad, open the hosts file.
4. Data scroll down the hosts file and add a line like 127.0.0.1 http://sait.com by making any website that you want to block, so it won’t open. You can add unlimited number of sites. Save the file and close it. Now these web pages will not open through any browser. This method is particularly useful for parents as many children know how to bypass such protection tools like settings and browser add-ons.
5. Quickly block any website will help your antivirus or firewall. Currently, these programs allow you not only to remove harmful items from discs, but also block access to suspicious and dangerous resources. Similar to the functions and utility of parental control, having a constantly updated database of websites with adult content and block them all at once. Download any appropriate software program from the official site via the Internet.