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Information in the form of binary code used by computers.
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In general, any outward bound traffic from a web page is considered to be a data transfer. For instance, every time a web page, midi file, image, video, etc. is loaded, a data transfer is generated.
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A collection of files managed by a specific piece of software and serving one or more applications with data. The major functions of database are to provide consistency, security, integrity, recovery and performance. Usually it is programmed by a programmer.
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In the Web-hosting sector, a dedicated server is a rented service; a user rents the server, the software, and an Internet connection from the hosting company that maintains it. On a network, a dedicated server is a single computer that is "set aside" for serving the needs of the network, usually to manage communications and printer resources. Not all servers are dedicated; it is possible for a computer to act as a server to many clients and to perform other functions.
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While search engines are automated software programs, directories are created by humans. Directories - such as Yahoo - employ hundreds of reviewers who categorize web pages into specific categories. Unlike search engines, quality control is paramount.
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Also known as a "forum" or a "newsgroup". In discussion groups people can discuss topics that are of interest to them. Users can exchange messages between them.
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A specific form on menu, where a list with more options "drops down" with extra choices as needed.
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A way of moving data over regular phone lines. A DSL circuit is much faster than regular phone connections.
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