This Computing scheme of work video introduces teachers to the key concepts and vocabulary pupils need when exploring computer networks. It covers what a network is, including connected devices such as computers, printers, and routers, and explains the difference between wired and wireless networks. The video also clarifies the distinction between a local network and the internet, showing how the internet connects networks worldwide.

Teachers are guided on how to help the children understand the purpose of networks in improving communication, collaboration, and efficiency, and that devices on the same network can share information even without internet access.

See more of our Year 3 Computing scheme of work.

• Computing, Year 3, Computing systems and networks 1: Networks, Lesson 1: What is a network?
• Computing, Year 3, Computing systems and networks 1: Networks.