M2M
GUI
OCR
VPN
MQTT
CoAP
Zigbee
LoRaWAN
User authentication only
Protocol translation and data aggregation
Sensor calibration
Actuator control only
BLE
Wi-Fi
Industrial IoT
Consumer IoT
Medical IoT
Agricultural IoT
Temperature Sensor
Humidity Sensor
Motor
RFID Tag
Long-range communication
High-bandwidth video transmission
Low-power mesh networking
Satellite communication
Short-range communication
Low-power wide-area networking
Video conferencing
Wired communication
NFC
Cellular
Twisted-wire Pairs
Co-axial Cable
Fiber Optic Cable
Micro-Wave
Optical fiber
Wifi
Ethernet
Bluetooth
Negative Feedback
Positive Feedback
Both A and B
None of the Above
Open-Loop control system
Closed-Loop feedback control system
Regulator
All of above
All of the above
SISO
MIMO
None of the above
Twisted-pair
Fiber optic cable
Coaxial Cable
Atmosphere
Glass or Plastic
Bimetallic
Copper
Liquid
Transport
Physical
Data-link
Application
Fixed or unfixed
Guided or unguided
Determinate or Indeterminate
UTP
Fiber-Optic
STP
Coaxial
