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Topic: Telephone



  
 telephone - Columbia Encyclopedia article about telephone
The disadvantages are the inferior sound quality on dialup connections and, in some cases, the need to have computers that are running the same program and the need to establish a connection between those computers.
If a connection is established with another computer, the second program decompresses the digital signals and plays the sound almost instantaneously.
The latest generation of switches have made a number of new features possible.
http://columbia.thefreedictionary.com/telephone   (1481 words)

  
 610 (telephone) - encyclopedia article about 610 (telephone).
In locations where telephone and computer data access points are shared with a common patch panel, an RJ-45 wall socket is used with a RJ-11/RJ-45 adapter.
Most telephones operate through transmission of electric signals over a complex telephone network which allows almost any phone user to communicate with almost any other.
RJ-11 (or RJ11) is a physical interface often used for terminating telephone wires.
http://encyclopedia.thefreedictionary.com/610+(telephone)   (521 words)

  
 Telephone - definition of Telephone in Encyclopedia
When a handset gets too far from a cell-site, a computer system commands the handset and a closer cell-site to take up the communications on a different channel without interrupting the call.
The very earliest telephones were mechanical devices based on sound transportation through air or other physical media rather than electrical devices depending on electro-magnetic signals.
The telephone or phone is a telecommunications device that transmits speech by means of electric signals.
http://encyclopedia.laborlawtalk.com/Telephone   (3423 words)

  
 Reference.com/Encyclopedia/Telephone directory
Printed reverse directories have become less common with the availability of telephone databases on CD-ROM and on the Internet with advanced searching features.
A telephone directory may also be called a phone book or may be known by the colour of the paper it is printed on.
In addition, some telephone companies have made the information generally available through little known services, such as the "2080 service" in Chicago (now discontinued), where a call to the exchange and the number 2080 produced an operator who would give the name and address of any other number in that exchange.
http://www.reference.com/browse/wiki/Telephone_book   (698 words)

  
 Telephone Directory Editorial @ ArtAndCraftDirectory.com (Art and Craft Directory)
"Telephone directory" results in these other popular encyclopedia sites:
Find More Information about "Telephone directory" in ArtAndCraftDirectory.com's:
Or try using fewer search terms: Telephone; directory;
http://artandcraftdirectory.com/encyclopedia/Telephone_directory   (96 words)

  
 CNN.com - Egyptologists launching online encyclopedia - Apr 27, 2006
Meanwhile, her students at UCLA were doing research for papers on the Internet, and being led astray.
The UCLA Encyclopedia of Egyptology, which will go online in 2008, will be peer-reviewed and will update when there are new discoveries, Wendrich said.
"The Web has a lot of wonderful information, and a lot of horrible information," she told Reuters in a telephone interview Thursday.
http://www.cnn.com/2006/TECH/science/04/27/egyptology.online.reut   (302 words)

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