Datalogic Rhino II A6, User Manual

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Glossary
68 Rhino™ II
Bit
Binary digit. One bit is the basic unit of binary information. Generally,
eight consecutive bits compose one byte of data. The pattern of 0
and 1 values within the byte determines its meaning.
Bluetooth®
A standard radio technology using a proprietary protocol. The
onboard Bluetooth® module in the device is compatible with the 2.1
protocol with Enhanced Data Rate (EDR).
Boot
The process a computer goes through when it starts. During boot, the
computer can run self-diagnostic tests and configure hardware and
software.
Character
A pattern of bars and spaces which either directly represents data or
indicates a control function, such as a number, letter, punctuation
mark, or communications control contained in a message.
Density (Barcode Density)
The number of characters represented per unit of measurement (e.g.,
characters per inch).
Dock
A dock is used for charging the terminal battery and for
communicating with a host computer, and provides a storage place
for the terminal when not in use.
Firmware
A software program or set of instructions programmed on a
hardware device. It provides the necessary instructions for how the
device communicates with the other computer hardware. Firmware