Samsung AceLink SAM-335A User Manual page 61

Router
A hardware and software unit for allowing a user on one network to
communicate with another network by interconnecting two or more
networks. A router transmits packets. In addition, a router converts an
address between networks at the Network Layer of OSI-RM, and also
appropriately converts a protocol.
WWW (World Wide Web)
A latest multimedia service among many Internet services. Unlike
Internet services performing transmission based on letters, WWW enables
photographs, graphics, voice and motion diagrams to be transmitted and
searched in a convenient hypertext format. With the advent of this
convenient and easy service, WWW enables even elementary school
students to easily access the Internet, which has been exclusively enjoyed
by only a few professionals. WWW is referred to as W3 or Web as an
abbreviation.
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