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Data Communication and Computer Network (Development of communication…
Data Communication and Computer Network
Computer Networking Benefits
Application and data sharing
Sharing a device on the network
Communication and coilaboration
Sharing resources and knowiedge
Development of communication
sender
receiver
message
media
protocal
Computer network
teminal
stand alone
file server
resource sharing
Computer Networking Equipment
LAN card
hub/switch
modem
wireless access point
router
Types of computer Networks and Technology
classified by area of service area
LAN
WAN
PAN
MAN
classified by service characteristies
P2P
client-server network
The medium of communication in computer networks.
Wired medium
TP
coaxial cabie
fiber optic cabie
Wireiess Transmitter
microwave
infrared
radio wave