Mobile device connection methods

Question 2

NFC

Answer 2

Close-proximity wireless communication technology with a range of up to 10 cm

Question 3

SATCOM

Answer 3

Satellite communication using geostationary satellites; ideal for long distances but with higher latency.

Question 4

Cellular Communication

Answer 4

Uses terrestrial network towers to connect nearby mobile devices to a larger network.

Question 5

ANT

Answer 5

Low-power wireless protocol designed for communication between sensors and control devices.

Question 6

USB

Answer 6

Universal Serial Bus; a standard for wired data transfer and power supply between electronic devices.

Question 7

GPS

Answer 7

Global Positioning System; a satellite-based radio navigation system providing location and time data.

Question 8

IR

Answer 8

Infrared communication method for short-range

Question 9

Wi-Fi

Answer 9

Wireless networking technology allowing multiple devices to connect and exchange data over a local network.

Question 10

Bluetooth

Answer 10

Short-range; low-power wireless communication for fast data exchange between nearby devices.

Question 11

5G Cellular Communication

Answer 11

High-speed; low-latency broadband mobile network enabling enhanced data services.

Question 12

P2P Connection

Answer 12

Peer-to-peer communication forming a direct

Question 13

Point-to-Multipoint Connection

Answer 13

A central device communicates with multiple devices

Question 14

RFID

Answer 14

Radio Frequency Identification; uses RF signals to tag and wirelessly identify objects or individuals.