| A | B |
| Communication Devices | Devices that allow the computer system to send and receive data from other computers |
| CPU | The brain of the computer, processes data and is contained on a large electronic chip,  |
| Memory | Stores data temporarily during processing, is contained on electronic chip most computers have slots for 2 or 3 memory chips.,  |
| Input Devices | devices that allow data to be entered into a computer system.,  |
| Motherboard | Consists of electronic components inside a computer, that controls the flow of electrons through a computer and has all the connections to the peripherals.,  |
| Storage Devices | Storage devices store information so that it can be used by the computer at a later time. The information is not stored in a format that people can understand.,  |
| Output Devices | Output devices deliver the results of processing in a form that people can understand.,  |
| mouse | an inputting device |
| keyboard | an inputting device that allows you to type information into computer |
| speakers | an outputting device that allows audio to come out of computer. |