internet of things
/ˌɪntərnet əv ˈθɪŋz/
Meaning
The Internet of Things (IoT) is a network of physical devices—such as home appliances, vehicles, and sensors—that are connected to the internet. This connection allows them to collect, exchange, and act on data without direct human intervention.
Examples
-
Smart thermostats and connected light bulbs are common examples of the internet of things.
Smart thermostats and connected light bulbs are common examples of the internet of things.
-
Security is a major concern when it comes to the internet of things, as many devices lack strong encryption.
Security is a major concern when it comes to the internet of things, as many devices lack strong encryption.
-
The factory floor uses the internet of things to monitor machine health in real time.
The factory floor uses the internet of things to monitor machine health in real time.
-
By leveraging the internet of things, cities can manage traffic flow and reduce energy waste.
By leveraging the internet of things, cities can manage traffic flow and reduce energy waste.
-
The rapid growth of the internet of things means almost any appliance can now be 'smart'.
The rapid growth of the internet of things means almost any appliance can now be 'smart'.
Common Mistakes
-
✗ I bought a new internet of things.
✓ I bought an IoT device. / I bought a smart device.
'Internet of things' refers to the overall concept or network, not an individual physical object. You cannot buy 'an' internet of things.
-
✗ My fridge is connected to the internet of thing.
✓ My fridge is connected to the internet of things.
The word 'things' must always be plural in this set phrase.
Related Expressions
Practice
-
The ________ allows my refrigerator to automatically order milk when I run out.
💡 The network of smart, connected physical objects (often abbreviated as IoT).
Show answer
internet of things
-
Many experts warn that the ________ poses unique cybersecurity challenges.
💡 The broad term for everyday objects connected to the web.
Show answer
internet of things