Date post: | 13-Jul-2015 |
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Education |
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Packet switching
Method of transmitting data thru variety of different paths
User is billed by the data packets sent and;
Not the route or distance traveled (as opposed to circuit-
switching in leased/ dedicated phone lines)
Eliminates need for expensive dedicated lines
The Internet is a packet-switched network.
i.e.; Transmissions can route anywhere without regard to
distance.
In packet switching, the source and destination are
known, but the path automatically changes (it is variable).
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Tech
WWW; a system of interlinked, hypertext doc.saccessed via net using web browser
Browser; software application enables users display Web page on website on WWW or LA
Explorer
Opera
Mozilla Firefox
Google Chrome
Netscape Navigator
Safari
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Reference Material
http://www.wikipedia.com/The Internet
http://www.simeoniusa.com
http://www.w3schools.com
Craig D.Knuckles; Introduction to Interactive Programming on
the Internet using HTML and java script.
Elliot Geoffrey and Starkings Susan; Business Information
Technology, 5th Edition, Prentice Hall Int’l Editions
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