noun

IoT

everyday objects connected to the internet

In more detail

Internet of Things; a network of physical devices, vehicles, appliances, and other objects that are connected to the internet and can collect, send, and receive data

Examples

IoT devices like smart thermostats and security cameras are becoming common in modern homes.

How to use IoT

IoT is a technical term used in professional, academic, and business contexts to describe the broader trend of everyday objects becoming networked and intelligent. It is more commonly encountered in industry reports, technology discussions, and strategic planning than in casual conversation. The term emphasizes the scale and interconnectedness of the phenomenon rather than referring to individual smart devices.

Common phrases

IoT devices
IoT ecosystem
IoT infrastructure
IoT security
IoT applications
IoT adoption

Synonyms

Internet of Things · connected devices · smart devices network · ubiquitous computing · pervasive computing

A common mistake

Learners sometimes treat IoT as a mass noun (like 'information') when it can function as both a countable and uncountable noun depending on context (e.g., 'IoT devices' vs. 'the growth of IoT').

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IoT