a worldwide collection of networks that link millions of businesses, government agencies, educational institutions, and individuals.
a number that uniquely identifies each computer or device connected to the internet.
the text version of an IP address.
World Wide Web
consists of a worldwide collection of electronic documents (Web pages).
allows users to access Web pages and Web 2.0 programs.
the process of receiving information.
finds information related to a specific topic.
a digital representation of nontext information (picture, BMP, GIF, JPEG, PNG, TIFF).
consists of full-motion images that are played back at various speeds.
program that extends the capability of a Web browser.
a business transaction that occurs over an electronic network.
the transmission of messages and files via a computer network.
a real-time Internet communications service.
a real-time typed conversation that takes place on a computer.
the code of acceptable Internet behavior.
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