| Keyword | Definition | 
|---|
| Actual result | what an algorithm actually does | 
| Algorithm | step by step instructions to solve a problem | 
| Desired result | what you want an algorithm to do | 
| Logic error | when the actual result of an algorithm doesn't match the desired result (it doesn't do what you want it to do) | 
| Modify | make changes to a sequence of instructions so that they will do something differently | 
| Order | the arrangement in which instructions are executed (from first to last) | 
| Sequence | more than one instruction that will be executed in a specific order |