[Activity 1] Bookkeeper: Visuals Context Content

[QuantumOverture]

Goal: Making sure everything is clear for the student.

4.md

• Please add visuals here that describe the setup process.
• Make sure the terms like Streaming and Processing are well-defined and explained here

5.md

• Make sure the OOP tutorial here is good enough to explain this and the coming sections(think of it like a necessary base).
• Make sure the terms like Listeners are well-defined and explained here

6.md

• Add a review/summary of everything we did in this activity(put this at the top and transition into talking about the main method). The goal of doing this is to remind people of the bigger picture.