| A | B |
| Mainframe | type of computer used for large scale for applications. |
| Storage | storage is where data is store. |
| IBM Compatible | type of a personal computer |
| Workstation | type of a computer use for engineering and scientific tasks. |
| Debugging | the process of finding and correcting bugs. |
| Spreadsheet (Microsoft Excel) | an application software performing calculations and creating charts |
| Word processor (Microsoft Word) | application software used for creating, editing and formatting text documents |
| Database (Microsoft Access) | an application software which uses highly organized data structure designed for efficient information storage and retrieval. |
| Ports | a connector or plug that connects the computer to an external device. |
| USB Port | a port where a USB device can be connected |
| Serial Port | a port where a serial device can be connected to a computer |
| Presentation (Microsoft PowerPoint) | application software which lets the user create and deliver slide show presentations on the computer |