Telecommunication Homework Chapter 1

Denish Thomas Pf. Smith ITN 100 01/18/2012 Assignment 1, Chapter 1 Q1. Define knowledge lock up and cover its important. The gibe in the transmission of marrow from one oral provoke to another is known as information fall back. It has a prospicient important in our todays life. The collapsing of information lag has benefited us from the facility of accessing the information within in a second, regardless of our physical location. Today we are able to give easily and quickly with the people living all or so the world from our very own room, which is all because of the collapsing in information lag. Q2. What is circuit? The circuit is the pathway through which the message travels. It is usually a copper wire. Q3. What is a node? The client is the input-output ironware device at the user end of a intercourse circuit. It typically provides user with access to the electronic web and the information and bundle on the server. Q4. What is server? The server stores data or software system that can be accessed by the clients. Q5. List the 5 storys in the internet network models?

The 5 layers in the internet network models are -The physical layer -The date link layer -The network layer -The spread abroad layer and -The application layer. Q6. When was the internet created? The internet was created in 1969 by the U.S Department of Defense as a network of quadruple computers called ARPANET. Its goal was to link a set of computers operated by some(prenominal) universities doing array research. Q7. When was the World wide tissue created? The World Wide Web was created in 1991. Q8. Who created the World Wide Web? Sir timothy can buoy Tim Berners-lee created th! e World Wide Web.If you want to get a luxuriant essay, order it on our website: OrderEssay.net

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