Intro to IoT: Key Concepts

Front

IoT Definition

Back

Network of connected devices

Front

IoT Devices

Back

Sensors, actuators, smart gadgets

Front

Connectivity

Back

Wi-Fi, Bluetooth, Zigbee

Front

Data Processing

Back

Edge and cloud computing

Front

IoT Protocols

Back

MQTT, CoAP, HTTP

Front

Smart Home

Back

Connected appliances, security systems

Front

Wearables

Back

Smartwatches, fitness trackers

Front

Industrial IoT

Back

Automation, predictive maintenance

Front

IoT Security

Back

Encryption, authentication

Front

IoT Platforms

Back

AWS IoT, Google Cloud IoT