COMPUTER NETWORKS AND COMMUNICATIONS
WIRELESS COMMUNICATION TECHNOLOGIES
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
|
Revolutions and Social Change
|
|
Aid Following Catastrophes
|
|
Education Changes
|
|
None of the above
|
Detailed explanation-1: -Explanation: Examples of different types of wireless communication devices are mobiles, Zigbee wireless technology, Cordless telephones, GPS, satellite television, Wi-Fi, and wireless computer parts.
Detailed explanation-2: -The WIFI, Bluetooth, ZigBee, IrDA, etc are examples of short-range wireless communications, and the radio, mobile phones, satellite communications, etc are examples of long-range communication. The wireless connectivity happens in two ways: WIFI and WIMAX which eliminates the need to connect the device to a wire.
Detailed explanation-3: -Making Calls. On a global level, billions of people have subscriptions for cellular communication. Connecting Devices. Bluetooth technology allows people to connect various devices. Accessing the Internet. Enhance Security. For Locating and Tracking.