Glossary
A software program designed to perform a specific task, such as a word processing, image editing, or spreadsheet program.
bi-directional parallel interface
An interface Epson TWAIN uses to communicate between the computer and the scanner.
A scanner function to lighten or darken the output image data.color correction
A method of adjusting the color image data for a particular type of device so that the reproduction results become close to the original colors.
cursor
The highlighted marker that shows your position on the screen.device
A piece of equipment that is part of a computer system and performs a specific task, such as a disk drive, a monitor, a printer, or a scanner. Also called a peripheral.
device driver
A file containing instructions that allow your computer to recognize and control a device.