A Terms and Conditions agreement is where you inform the users of your website about the rules, terms and guidelines that they need to follow in order to use and access your website. Because of this, a Terms and Conditions agreement is extremely important. While it's not required by any laws currently (though third-parties such as Facebook may require it), a Terms & Conditions agreement allows you to maintain your right to exclude certain users that may abuse your website or do not follow the rules you set. Terms & Conditions can be useful for any sort of website to set the rules and guidelines that users must follow, regardless of the platform used: