## Lecture 1 - (9:00)

- Pointer is the address of where the value is stored.

## Lecture 2 - (13:00)

### Modularisation and Abstraction

- Design key aspect. Likely input from several teams responsible for different parts of design.
- Breaking down a problem into smaller subproblems is called **modularisation**.
- **Abstraction** allows us to focus on the high level details, over the fine details of individual subdesign.