| A | B |
| Algorithm | The list of steps to perform a task |
| Iteration | The completion and repetition of a task |
| To reiterate | To repeat an iteration |
| Sequential | Existing in some order |
| Understand the Problem | Problem Solving Step 1 |
| Prepare (Make a Plan) | Problem Solving Step 2 |
| Carry out the plan | Problem Solving Step 3 |
| Reflect on the outcome | Problem Solving Step 4 |
| Reiterate as necessary | Problem Solving Step 5 |
| Sequentially | To do something in a certain order |
| Machine | Anything created to do work |
| Computer | A programmable machine that has at least these 4 systems: IOPS |
| Computing | The act of processing data |
| Classify | To sort and identify by some characteristic |
| IOPS | Input, Output, Processing, Storage |