What is the role of edge computing in IoT (Internet of Things)?
a) To centralize IoT data in the cloud
b) To process data from IoT devices at the edge to reduce latency
c) To store all IoT data locally
d) To replace cloud computing for IoT applications
Answer:
b) To process data from IoT devices at the edge to reduce latency
Explanation:
Edge computing plays a crucial role in IoT by processing data close to the devices to reduce latency and improve the responsiveness of IoT applications.