TELECOMMUNICATIONS SYSTEMS
COMMUNICATION WIRELESS COMPUTING DEVICES
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
|
IrDA
|
|
NFC
|
|
RFID
|
|
TCP/IP
|
Detailed explanation-1: -IrDA is an acronym that stands for Infrared Data Association, a group of computer and device manufacturers that developed a standard for transmitting data via infrared light waves. Founded in 1993, IrDA is dedicated to developing standards for wireless, infrared transmission systems between computers.
Detailed explanation-2: -The IrDA standard is used by devices to transmit data wirelessly to each other via infrared (IR) light waves.
Detailed explanation-3: -The Infrared Data Association (IrDA) is an industry-driven interest group that was founded in 1994 by around 50 companies. IrDA provides specifications for a complete set of protocols for wireless infrared communications, and the name “IrDA” also refers to that set of protocols.
Detailed explanation-4: -The term IrDA refers to Infrared Data Association. It is a non-profit organization whose goal is to develop specifications for infrared wireless communication. The association has been founded in 1993.
Detailed explanation-5: -IrDA Data is used for connection between palm computers, digital cameras, mobile phones, and several devices. IrDA Data PHY (physical layer) − It supports low-level continuous bidirectional error-correcting services from 9600 bps up to 4 Mbps over distances of a minimum of 1 meter.