Panasonic "LifeWall"

LifeWall - The wall that interacts with you.

With powerful life-size images and advanced HD quality, it allows you to operate virtually everything inside and outside of the home.

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Semantic Web

Humans are capable of using the Web to carry out tasks such as finding the Finnish word for "cat", reserving a library book, and searching for a low price on a DVD. However, a computer cannot accomplish the same tasks without human direction because web pages are designed to be read by people, not machines. The semantic web is a vision of information that is understandable by computers, so that they can perform more of the tedious work involved in finding, sharing and combining information on the web.

Currently, the World Wide Web is based mainly on documents written in Hypertext Markup Language (HTML), a markup convention that is used for coding a body of text interspersed with multimedia objects such as images and interactive forms.The semantic web takes the concept further; it involves publishing the data in a language, Resource Description Framework (RDF), specifically for data, so that it can be categorized as human perception and be "understood" by computers.



References:
http://en.wikipedia.org/wiki/Semantic_Web

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