Glossary, Gl-1 – HP 16V User Manual

Page 144

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Glossary

Application software

A program that performs a particular task on a computer. Examples

are word processing, spreadsheet, and database programs.

Baud

The speed of data transmission measured in bits per second. Baud

rates apply to data transmission through the printer’s serial interface.

Baud is also called baud rate.

For example,

1200

baud is approximately equal to

120

characters per

second.

Bit

A binary digit, or bit, is the smallest unit of information in a

computer’s memory. A bit can have the value 0 or

1,

which

represents the OFF and ON state in a computer’s memory. Eight
bits equals one byte.

Bit map

An image representation in which each point in the image is

separately defined. For monochrome images, each point is defined by

a single unit of information. For color images, each point is defined
by several units of information, representing the different color

elements.

The characters produced by a dot matrix printer are a kind of bit

map. Each character image is created by defining the points in the

dot matrix as either on or off.

Example:

User’s Manual

GL-1

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