AMSTRAD cpc 6128 User Instruction page 464

Paddle
An alternative name for ajoystick. Also referred to as a 'games paddle'.
Page zero
This refers to the region of memory in a CP/M environment between &0000 and
&0100 which is used to hold vital system parameters.
Paperware
Another description for the printed 'hardcopy' of computing. Occasionally
computers launched before they have actually finished development are described
as a 'paperware exercise'.
Parallel interface
The 6128 printer interface supports a parallel printer, which means that each
data line from the bus is connected to a corresponding input on the printer. Data
is transferred many times more quickly using a parallel interface than it is
through a serial interface, since the serial interface must first format each byte,
and frame it with synchronisation information.
Pascal
A high-level structured programming language that must be compiled before it
will execute - and therefore runs very quickly. Generally the next language that
the keen BASIC student will pursue.
PEEK
The BASIC function that looks directly into the computer's memory, and reports
the value at the specified location.
Peripheral
Printers, modems, joysticks, cassette units - anything that plugs into the
computer to expand its capabilities.
Physical device
An actual device, consisting of hardware, that exists. Physical devices may be
represented by logical devices.
Glossary
Appendix 2 Page 21