click below
click below
Normal Size Small Size show me how
Modern IT
Terms and Definitions
Term | Definition |
---|---|
Data base | Organised filing system that allows information to be retrieved in different ways. |
Hardware | Physical components of a computer |
Modem | Device that converts digital signals to analogue signals and vice versa. |
Spreadsheet | Programme that can perform mathematical exercises with data and formulae |
Keyboard | Device used to input letters, numbers, commands and signs. |