032. the internet map: sketching lans vs wans (ks3)
Discover how computers connect by mapping out Local Area Networks and Wide Area Networks to understand the global structure of the internet.
Have you ever wondered how your smartphone can instantly send a message to a friend on the other side of the world? It is all thanks to computer networks. Today, we are going to draw the map of the internet. We will explore the difference between a small home network (a LAN) and the massive global networks (WANs) that connect us all.
Last modified: March 25th, 2026
