Computer networking concepts

COMPUTER NETWORKS

A computer network is a set of computers that is connected together for the purpose of sharing data resource through the cable or a wireless medium.

The Tomb of networking is the practice of interfacing two or more computer device to share data . NETWORK INTERFACE CARD (NIC) also called as ETHERNET CARD, can BP Pintu computer to connect to network peripherals connect in network are called as NODE'S. Network host is a computer peripheral connect to a network offering services or data.

A HUB is referred to as switch that is used to interconnect computers with an area to create a network printers and other networking device can we connect to the network using a hub.

WIRELESS COMPUTER NETWORK
The computer network data not connected by A cable and use radio waves to connect device are called WIRELESS COMPUTER NETWORK the use of wireless network has a strictly reduce the cost of connection equipment location

Wi-Fi is a Wireless networking Technology that  used radio waves  to provide highest speed internet and network connectionsecurity. WI-FI stand for WIRELESS FIDELITY. In wireless network Technology the device connected via BLUETOOTH or INFRA-Red- rays.

BLUETOOTH is a wireless technology used for VERY SHORT -range connection to transmit data between device
EXAMPLE :- sharing files between a smartphone in an apartment or home

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