Tuesday 17 January 2017

NETWORK

ASSALAMUALAIKUM 😊

Hi!!! Today I would like to share something that I have learn in this semester about NETWORK 


Network is
Example of network
  •  A SET OF COMPUTERS CONNECTED TOGETHER FOR THE PURPOSE SHARING RESOURCES







Network architecture is
  • THE DESIGN OF COMPUTERS, DEVICES AND MEDIA IN A NETWORK 

So, network architecture is divided to 2 categories which is

PEER-TO-PEER NETWORK

Example of  PEER-TO-PEER

 

CLIENT/SERVER NETWORK




Example of client/server network



Network Topology is


  • THE LAYOUT OF THE COMPUTERS AND DEVICES IN A COMMUNICATION NETWORK


There are three commonly used network topology:

STAR
BUS


RING





The last subtopic that I have learn is classification of network 

Local area network (LAN) is
  • NETWORK THAT CONNECTS COMPUTERS AND DEVICES IN A LIMITED GEOGRAPHICAL AREA.
Metropolitan area network (MAN) is
  • A HIGH-SPEED NETWORK THAT CONNECTS LOCAL AREA NETWORKS IN A METROPOLITAN AREA.
Wide area network (WAN)
  • NETWORK THAT COVERS A LARGE GEOGRAPHIC AREA (SUCH AS CITY, COUNTRY OR THE WORLD) USING A VARIETY OF WIRED AND WIRELESS TRANSMISSION MEDIA.


The overview of LAN, MAN and WAN





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