Beautiful bodies However, artificial beings need not be invisible or look like Arnold Schwarzenegger in "Terminator". "My dream would be to create an artificial man that does not look like a robot but like a beautiful, graceful human being. The artificial man should be beautiful". Nadia Thalman's hopes for beautiful robots may become reality in the work of MIRALab, a research laboratory attached to the University of Geneva dedicated to realistic modelling of human functionalities. The laboratory has produced an artificial Marylyn Monroe showing just how beautiful artificial creatures can be, and there is a biography featuring details of her career and her - however virtual - love life. Yet beautiful creatures have been made before, at leas on the movie screen. Frank-N-furter, the protagonist of the Rocky Horror picture show ("I've been making a man / with blond hair and a tan / and he is good for relieving my /tension) did set remakrable esthetic standards. While in Hindu mythology, avatars are bodies chosen by gods for their representation on earth, often animals such as swans or horses, the avatars populating cyberspace have a different function. The cyber bodies of real people, often 3 dimensional images of creatures whose aesthetics reflects both the tastes prevalent in the entertainment and advertising industries as the state of art in visual representation.

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Proxy Servers A proxy server is a server that acts as an intermediary between a workstation user and the Internet so that security, administrative control, and caching service can be ensured. A proxy server receives a request for an Internet service (such as a Web page request) from a user. If it passes filtering requirements, the proxy server, assuming it is also a cache server, looks in its local cache of previously downloaded Web pages. If it finds the page, it returns it to the user without needing to forward the request to the Internet. If the page is not in the cache, the proxy server, acting as a client on behalf of the user, uses one of its own IP addresses to request the page from the server out on the Internet. When the page is returned, the proxy server relates it to the original request and forwards it on to the user. Source: Whatis.com

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