Question

what do you mean by wireless communication ? explain any one popular wireless technology

Answer 1

Wireless communications is a type of data communication that is performed and delivered wirelessly. This is a broad term that incorporates all procedures and forms of connecting and communicating between two or more devices using a wireless signal through wireless communication technologies and devices.

Wireless communication generally works through electromagnetic signals that are broadcast by an enabled device within the air, physical environment or atmosphere. The sending device can be a sender or an intermediate device with the ability to propagate wireless signals. The communication between two devices occurs when the destination or receiving intermediate device captures these signals, creating a wireless communication bridge between the sender and receiver device. Wireless communication has various forms, technology and delivery methods including:



Satellite communication
Mobile communication
Wireless network communication
Infrared communication
Bluetooth communication

I hope will help you

Answer 2

Answer:

Wireless technology involves sending and receiving information over a

distance without using wires or cables,One of the most popular

wireless technology is:

Infrared: In infrared wireless technology, data is sent wirelessly over an infrared

connection. It is primarily implemented in short range areas and

facilities, more specifically where there is the least amount of

obstruction such as wooden or concrete walls.

Wifi: WiFi (Wireless Fidelity) is a popular technology that allows an electronic

device to exchange data wirelessly over a computer network. A Wi Fi

enabled device can connect to a network resource such as the Internet

via a wireless network access point. Such an access point called hotspot

can extend from an area as small as a few room to as large as many

square miles.

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