What is communication in computer | networks | LAN | MAN | Network Architecture

 

Communication in Computer:

In general we all know that communication is source of exchange words to each other. But In computer communication is a process of two or more than two computers or devices transfer or send data, instructions, and information is known as digital communication. There are some communications which use cables wires whereas some are wireless to send and receive data in digital communications. For better understanding:

A             Sending Device:

That initiates an instructions to send data, or transmit data, instructions, or information, that connect the sending device to transmission media.

B             Transmission Media:

Communications channels on which data, instructions, information travel that connect transmission media to a particular receiving device.

C             Receiving Device:

A receiving device is the device that accept the transmission of data, instructions, or information that travel.

Networks:

A network is a collection of computers and devices connected together via communications devices and transmission media. The best example of network is intranet. Ethernet is also net technology. Intranet is the early form of internet was first established as a network between two universities.

LAN:

LAN is known as local area network that connects devices in a limited geographical area, such as home, school or office. In this case each computer on the network known as a node such as printers, large hard drives and multiple programs, hotspot but nodes are connected through cables.

MAN:

MAN is known as metropolitan area network a high speed network that connects local area networks in a metropolitan area, such as a city or town handles the bulk of communications activity across the region. wifi extender,my internet speed,tp link router,wifi booster,wifi router,wifi 6,google wifi.

WAN:

WAN is known Wide Area Network that covers huge number of geographical area using a variety of wired and wireless transmission media. The internet is the world’s largest WAN.

PAN:

PAN is known as Personal Area Network that connects computers and devices in an one on one workspace using wired and wireless technology.

Network Architecture:

Specifications of computers, devices, and media on a network is sometimes known as network architecture. Two main examples of network architecture are Client or Peer to Peer. tplinkwifi net,tenda router,vnc viewer,wifi speed,tenda wifi,internet providers near me,tp link extender,wifi calling,wifi map,mobile hotspot,tplinkrepeater,free wifi,tp link wifi,

Wi-Fi:

Computers and devices that have the appropriate wireless capability can communication through radio waves with other computers or devices using Wi-Fi. Wi-Fi identifies any network based on the protocol of 802.11 standards. Developed by IEEE, 802.11 is a combination of network that specify two wireless devices communicate over the air with each other.

LTE:

LTE is long term evolution network standard that defines how high speed cellular transmissions use broadcast radio to transmit data for mobile communications.

Bluetooth Technology:

Various mobile devices and computers manufactures now are equipped with Bluetooth technology. Bluetooth has some additional uses.

Uses:

You can use Bluetooth devices in many ways. You can connect your mobile to other mobile using Bluetooth technology. You can also connect your computer or laptop using Bluetooth technology and share or send receive data one to another device.