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Computer Network

Computer Network. By: Nicole Erazo. What is a Computer Network?. A computer network is a serie of computers and devices that are joined by communication channels. Facebook Hi5 MSN. Examples for Computer Networks. Share Information. Share Hardware and Software. Share Internet.

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Computer Network

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  1. Computer Network By: Nicole Erazo

  2. What is a Computer Network? • A computer network is a serie of computers and devices that are joined by communication channels.

  3. Facebook Hi5 MSN Examples for Computer Networks

  4. Share Information. Share Hardware and Software. Share Internet. What are the advantages of Networking?

  5. Networks allow authorized people or users to see information saved in other computer connected to the network. Share Information

  6. The computers connected to the network can share equipment such as: printers, moderns, etc. They can also share software. This helps to avoid duplication costs. Share Hardware and Software

  7. Networks can share a single internet connection. This makes it easier to communicate. People can talk efficiently via e-mail, instant message, chat rooms, or videoconferencing. Share Internet

  8. There are three main types of networks: LAN MAN WAN Types of Networks

  9. LAN is usually used to physically link two computers within a geographical limited area such as a building. The linked computers are called workstations. LAN (Local Area Network)

  10. A metropolitan area network is used to cover lager geographic areas, such as cities. MAN (Metropolitan Area Networks)

  11. A wide area network is used to cover even larger geographical areas such as countries. WAN (Wide Area Networks)

  12. Slide 2: Information taken from notebook computer networks. Picture from: Introduction to computer networks, http://www.yevol.com/en/networking/illustrations/network1.gif Slide 3: Information taken from notebook computer networks. Pictures from: Yale Men’s Volleyball, http://www.yale.edu/vball/facebook-logo.png; MSP, Javier Leal, http://javierleal.files.wordpress.com/2009/08/wlm-logo-260x260.jpg Slide 4: Information taken from notebook computer networks. Picture from: DR PC SERVICES, http://www.dr-pcservices.com/design/computer_networking_icon.jpg Slide 5: Information taken from notebook computer networks. Picture from: KNOL, http://www.gstatic.com/knol/static/images/cartoons/66017-63438.jpg Slide 6: Information taken from notebook computer networks. Picture from: MixTech el BLoG, http://www.iconarchive.com/icons/artua/dragon-soft/Printer-512x512.png Slide 7: Information taken from notebook computer networks. Picture taken from: Fle3 User Manual, http://fle3.uiah.fi/FLE_user_manual/screenshots/01.gif Slide 8: Information taken from notebook computer networks. Picture taken from: NCI, http://nci-nc.com/images/computer_networking_example.gif Slide 9: Information taken from notebook computer networks. Picture taken from: CONCEPTDRAW, http://www.conceptdraw.com/products/img/ScreenShots/cd5/network/SimpleLAN.gif Slide 10: Information taken from notebook computer networks. Picture taken from: AT&T, http://www.business.att.com/content/product/images/ethernet_switched_Copy.gif Slide 11: Information taken from notebook computer networks. Picture taken from: AIR-STREAM, http://www.air-stream.org.au/files/wide_area_network.gif Bibliography

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