出典:Wikipedia
出典:『Wikipedia』 (2011/04/18 13:02 UTC 版)
An Adult Verification System (AVS) also known as an "Age Gate" is a computing system used by a website to confirm that the user attempting to access their website is of the age required (usually by law) to view the website's content, which typically includes sex, nudity, violence or profanity, or Entertainment Software Rating Board rated content