Connected devices

Added: July 2020.

An introduction to Connected Devices or the Internet of Things (IoT)...

This video will explain what is IoT, how IoT works, why the number of devices connected to the internet is growing exponentially, what are some real-world example of IoT, and finally walk you through a BT IoT system under construction.

Suggested age range: 13+

This video has subtitles - use the  icon on the video playback bar to activate them.

Questions and answers

If you've got any questions about this video, please email stemexpert@bt.com and we'll answer them here...

Curriculum links

GCSE to A level transition » Networking » LAN and WAN

Data and information » Number bases » data storage

Data and information » Databases » managing data

Data and information » Big data » functional programming for big data

Computer networks » Networking » Topologies

Computer networks » Networking hardware » network hardware devices

Computer networks » The internet » TCP/IP stack

Computer systems » Boolean logic » What is boolean logic?

Computer systems » Hardware » What is a computer?

Computer systems » Hardware » Environmental effects

Computer systems » Operating Systems and s/w » Software definitions

Computer systems » Operating Systems and s/w » Computers in the workplace

Computer systems » Programming languages » High level

Programming Fundamentals » Concepts » Data types

Programming Fundamentals » GUIs » JavaScript

Related videos

Data visualisation

Suggested age range: 13+

Curriculum links: Show curriculum links

This video will focus on data visualisation using visual programming tools like Node-Red...

Watch >

Using connectivity in the smart home

Suggested age range: 13+

Curriculum links: Show curriculum links

An introduction to smart home devices and the benefits of connecting your home to the network.

Watch >