IB DP Computer Science A2.2.1 Network Topologies lesson and worksheet for the new 2027 syllabus. A classroom-ready resource covering common network topologies and how they affect network performance, ...

A computer network is a group of interconnected nodes or computing devices that exchange data and resources with each other. A network connection between these devices can be established using cable ...

A network node is a connection point in a communications network. This point, often known as an endpoint, is attached to the network and can send and receive data over that network. It can also create ...

IB DP Computer Science A2.1.3 Network Devices lesson and worksheet for the new 2027 syllabus. A classroom-ready resource covering the functions and applications of common network devices. IB Computer ...