You are welcome to search the collection of free essays and research papers. Thousands of coursework topics are available. Buy unique, original custom papers from our essay writing service.

7 results found, view free essays on page:

  • Bus Topology The Nodes
    2,167 words
    Networks and Connectivity Trying to give a definition to the term COMMUNICATIONS we can say that 'Communications is the dispatch of a message from one point to another and the confirmation of the complete, right and conceivable receiving of the message by the authorized addressee'; . As we can see from the history there was a huge try to achieve the communication between people. The signals of smoke, the sounds of the drum, the fire were some of the basic ways for the transfer of a message in a ...
  • Switched Communication Network Networks
    395 words
    Repeater: operates at physical layers of os i model. Digital signals or analog signals that carry digital data can only be transmitted over a limited distance. After a certain distance attenuation or noise endangers the integrity of that data. Repeaters reproduce and transmit the received digital data. This new signal is the exact duplicate of the original signals. Repeaters offer simple means to extend a network, increased traffic on the network is introduced. This increased network congestion ...
  • Ewta Document In Pdf Format
    347 words
    An enterprise-wide technical architecture (EWTA) is an operational statement of the current technologies utilized and supported by the central computing organization as well as a statement of contemplated changes with projected dates. It does not provide explanations nor rationales for any of the standards or tools listed. Computing and Media Services, however, will gladly provide that information to any member of the campus community who inquires. Computing and Media Services will maintain an E...
  • Inferno 1 0 Operating System
    425 words
    Murray Hill, N.J. -- Lucent Technologies' Inferno (Network Software business today announced Inferno Release 1.0 -- a real-time network operating system (OS) that provides a software infrastructure for businesses to create distributed network applications. Inferno 1.0 provides end-to-end connectivity over the public telephone network, the Internet, corporate networks, cable television and satellite broadcast. With Inferno, networking and security protocols are built in the OS, and applications r...
  • 2 1 Computer Mediated Communication The Term
    4,728 words
    The following paper was recently presented by Kam lesh Ramsi VIRTUAL COMMUNITIES IN JAPAN 1. Abstract In recent years, virtual communities have proliferated thanks to the converging technologies of telecommunications and computing. In the United States, numerous virtual communities exist in the form of bulletin boards, newsgroups, computer conferencing, etc. and have been expanding its scope beyond the national boundaries. But, those virtual communities originating in the United States carry hea...
  • Internet Protocol
    381 words
    In 1836, Charles Wheatstone and William Cooke went into partnership and developed a viable telegraphic system. They ran a telegraph line along the railway track from Euston to Camden Town and successfully transmitted and received a message. This revolutionized the way people could communicate. Between the years of 1858 and 1866 direct communication across the Atlantic Ocean was achieved. During 1876, Alexander Graham Bell patented the telephone. Today the telephone provides the backbone for inte...
  • Network Management Atm
    2,145 words
    The Asynchronous Transfer Mode has been chosen as the standard system concept for integrated broadband communication networks by the ITU T. The system is predicted to grow rapidly as soon as it becomes widely accepted by network operators and users. Why has communications evolved in history towards the ATM concept and why has it been chosen as the broadband solution? In the late 1800's public telephone networks capable of transmitting analogue voice signals were established. The users were conne...

7 results found, view free essays on page: