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Computer network

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Computer network - Page Text Content

S: Computer network

BC: All copyrights reserved to Jorge Gonzalez The American school of Tampico Mexico 2012

FC: Computer network

1: Essential question | Why computer networks are so important in modern society? | Computer networks in a modern society are used almost everywhere and we don't notice them. Everyplace that there is Internet it is considered a computer network. We use Internet with mobile phones so we almost use Internet everywhere.

2: Network client | Th student is the network client because he is using a computer to print his edline report in the library.

3: Node | The node is a device used in the computer network. In this case the node is the computer and the printer

4: N.I.C. | Network interference card | The NIC makes the data from the computer exit the computer. In this case the students data leaves the computer through the NIC.

5: UTP cables | The UTP cable gives signal to the computer. In the case of the boy it gives the signal to the computer so he can enter edline then print the report.

6: Computer network switch | The computer network switch receives all the UTP cables and takes them to the SITE with one cable. This helps the student reach files and print the report.

7: Optic cable | The optic cable takes all the cables it receives from the switch to the SITE to access files and so the student can print.

8: SITE | The optic cable reaches here the SITE is usually in the center to spread everything easier. From here you can go to the WWW (world wide web) . The SITE is like the center of control because the proxy, router and firewall are here.

9: Proxy server | The proxy server make the Internet go faster and it is also for refusing some domain adresses

10: Router | The router is in the SITE and this device sends information to the LAN and WAN

11: WAN | Wireless area network | The wireless area network is the WWW. The student comes here to see the report.

12: web server | The web server gives the client what he was asking for in this case is the report of edline

13: Printer server | The printer server is were the printers are connected. the students request from the library goes to the copy center and prints .

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  • By: Jorge G.
  • Joined: almost 6 years ago
  • Published Mixbooks: 1
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About This Mixbook

  • Title: Computer network
  • Tags: computer, network
  • Published: almost 5 years ago

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