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Avatar (virtual reality)



         


Among people working on virtual reality and cyberspace interfaces, an avatar is an icon or representation of a user in a shared virtual reality. The term is sometimes used on MUDs, and also in computer role-playing games. This definition has recently been applied to online virtual communities and Internet forums in particular, as a picture that a member/user of such a community/forum has elected to display alongside his or her contributions in order to represent him or herself.

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Origin

Avatar was first coined by Neal Stephenson in his cyberpunk novel Snowcrash, where it was used to describe the virtual simulation of the human form in the Metaverse, a virtual reality version of the internet. Social status within the Metaverse was often based on the quality of a user's avatar, as a highly detailed avatar showed that the user was a skilled hacker and programmer.

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