Lesson 1
Getting devices to notice each other
Understanding how devices find and recognize each other on a network.
Start2 Micro-lessons
Micro lesson 1
Finding a network around youMicro lesson 2
Joining the right networkLesson 2
Moving data from one point to another
Following the path data takes when you send or receive information.
Start2 Micro-lessons
Micro lesson 1
Sending a message across the networkMicro lesson 2
Receiving data from othersLesson 3
When connections break and why
Seeing what causes network problems and how they affect you.
Start2 Micro-lessons
Micro lesson 1
Weak signals and slow responsesMicro lesson 2
No connection at all