Content<\/strong> Type (MIME-Type) is a field in the web server’s Response Header that identifies to the browser the type of resource being sent to it.<\/p>\n The MIME type always consists of two pieces of information: the Media type and the Media subtype.<\/p>\n EXAMPLE: type\/subtype<\/p>\n If this field is present, the work of the browser will be greatly reduced, and although it plays an important role from the point of view of efficiency, “Content Type” is not mandatory but only recommended.<\/p>\n The presence of the Content Type will prevent the browser from having to autonomously identify the type of the submitted file but it may happen that, despite the presence of the string, it tries to interpret it autonomously giving rise to the so-called “MIME_Sniffing” .<\/p>\n This browser self-management scenario can be limited by using a“nosniff<\/strong>” directive that will allow you to have complete control over the situation.<\/p>\n<\/div> There are numerous types of Content Type introduced on the Web for resource recognition.<\/p>\n The following are the main applications:<\/p>\n TEXT<\/b><\/p>\n<\/div>How many content types exist?<\/h2><\/span>