High Quality Content by WIKIPEDIA articles! Voluntary Content Rating (VCR) is a specification that uses HTML metadata tags embedded in web pages in order to help parents and teachers control the content that children and students can access on the Internet. It is a rating level specified by the author of a web page, indicating the type of content contained in the page, and thereby its intended target audience. Web browser filtering software can examine the HTML header tags for a given web page and then block access to the page if it exceeds the appropriate viewing level configured for the user.

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