Unit 1 - Problem Solving and Computing
Lesson 4: What is a Computer?
- Computer: A machine that works with information.
Lesson 5: Input and Output
- Input: the information computers get from users, devices, or other computers
- Output: the information computers give to users, devices, or other computers
Lesson 6: Processing
- Processing: The thinking work computers do to turn input into output.
Lesson 7: Storage
- storage: saving information to use in the future