Wide Area Networks Essays -- Technology Computers Communication Essays

Wide reach NetworksThe creation of wide area networks links mass communication from people all everywhere the world with a vast variety of different uses. A wide area network is telecommunications networks covering a large geographic area. The internet is the biggest use of a wide area network and has seed our daily lives all around the world. Wide area networks are connected to local area networks to enable computers to share, send, and inlet information on a larger scale. These recent technologies over the past 20 years have affected the way we communicate, how businesses operate, and many other factors that we harbor for granted. Wide area networks are a fast growing telecommunications business which are developing new technologies to help people access information easier, accelerated with cheaper costs.Wide Area Networks and why, where, who, and how it important? Wide area networks are used to connect local area networks together, so that users and computers in one locati on lowlife communicate with users and computers in other locations. Many sickens are built for one particular organization and are private, others, built by Internet service set asiders provide connections from an organizations LAN to the Internet. WANs are usually built with leased lines from different telecommunications companies. At the end of these lines is a router which allows access and transmissions through these given lines. through various telecommunications devices and services wide area networks are the leading technology in transmitting global information and communication. The main purpose of a WAN is to provide reliable, fast and safe communication between two or more places with low delays and at low prices. WANs can be linke... ...nt to help influence the computer age into a bright, and much larger future. ReferencesDuley, CJ. WAN (2000) http//www.btinternet.com/C.J.Duley/WAN.htmOBrien, James A. (2004) Management Information Systems Managing informat ion technology in the business enterprise. sixth Edition. McGraw Hill, Boston. Ploskina, Brian DNA Lends Hand to WANs http//www.eweek.com/article2/0,1759,1242507,00.asp?kc=EWNKT0209KTX1K0100440August 28, 2001Alliance Datacom Wide Area Networks http//www.alliancedatacom.com/technologies/wide-area-network/wide-area-networks.aspDocumentation. (2002) http//www.cisco.com/univercd/cc/td/doc/cisintwk/ito_doc/introwan.htmxtocid8 Cisco Systems, Inc.Wikipedia Wide Area Network. http//en.wikipedia.org/wiki/Wide_area_network Wireless Wide Area Networking Technologies (2004). http//www.rhowireless.com/wan/