AR-NS1 (serv.man2). Sharpdesk User Guide - Sharp Copying Equipment User Guide / Operation Manual. Page 49

Sharpdesk User’s Guide

Movement of a sheet of paper into the printer’s paper path.

An electronic way to send and receive faxes from your computer. A PC fax is sent from or
received by a computer.

The vertical orientation of your document or image across the width of the page (letter style). This
is the opposite of landscape orientation.

Software that sends printing instructions to a printer. The printer driver keeps track of the
attributes of a printer and the codes a program must send to access those attributes.

Both a protocol and an application programmer’s interface (API) that lets you input image data
directly from any source  (for example: desktop and handheld scanners, video capture boards,
digital cameras, and other imaging equipment) without requiring you to switch out of the
application. It provides compatibility between image input devices and applications by acting as
the liaison between hardware devices and software applications. Twain, the industry standard, was
developed by the TWAIN working group which consists of representatives from many leaders in
the scanner hardware and software industry.