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Overview of Data Communication and Network
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This lesson gives a brief overview about computer network communication.

Twinkle Jena
Myself Twinkle Jena. I have completed B-tech in Computer Science in 2017,right now I am working as a technical assistant in IIEST ,Shibpur.

Unacademy user
sir in Q31 i think morning, noon, & evening are all part of 'light portion' of day while night is during 'dark portion' of day. So night should be odd one out
Twinkle Jena
a year ago
thank you
  1. Overview of Data Communication and Network.


  2. E: Complated B. Tech in Computer Science & Engineering in 2OI Woriing as a Technical Assistant in IEST Shibpu. RATE REVIEW RECOMMEND AND SHARE Unacademy.com/user/TwinkleJena


  3. What is computer Networke? A Computer network is a system of interconnected computers and peripheral devices. It is a set of computers connected together for the purpose of sharing resources. The most common resource shared today is connection to the Internet. Other shared resources can include a printer or a file server.


  4. What is communication? fer of information from Communication is about the trans sender, across a distance, to a receiver a How we Communicate Sender Receiver Transmits . Receives Evaluates Accepts


  5. Whatis Computer network mmunication? Data communications refers to the transmission of this digital data between two or more computers and a computer network or data network is a telecommunications network that allows computers to exchange data. The best-known computer networkis the Internet..