| A | B |
| Computer | a device that follows instructions for manipulating and storing data |
| Program | set of instructions that a computer follows to perform a task |
| Algorithm | set of well-defined logical steps taken to perform a task. |
| Machine Language | a language that computers understand |
| Programming Language | use words instead of numbers to represent instructions |
| Binary Number | number that only has 1s and 0s |
| Compilers | translating programming language to machine language |
| Executable Program | file containing machine language instructions for computer to follow |