block websites

Block the website by hosts files on Windows 8
due to security issues, windows 8 does not allow users to edit hosts files. when adding a line to the hosts file to block certain websites, then windows 8 will automatically remove these lines and completely reject the changes made.
6 simple ways to enable the right-click feature to block that site
while it is no longer popular, many websites still use javascript or html to disable their right-click feature.