(n) (comp) program maintenance manual
(n) (comp) process accounting
(n) product protection
(n) product life cycle
(n) (comp) protocol implementation conformance statement
PICS
(n) (comp) proportional font
(n) (comp) multi-processor system
(n) (comp) menu-driven program
(n) (comp) utility program
service program
(n) (comp) relocatable program
(n) (comp) block data program unit
(n) (comp) orphaned process group
(n) (comp) IAP
Integrated Array Processor
(n) (comp) asymmetric multiprocessor
(n) (comp) logical link control protocol
(n) (comp) access method executor
(n) (comp) application program
application programme
(n) (comp) application processor
(n) (comp) application protocol
(n) appropriation art
(n) (comp) initial program load
IPL
(n) (comp) Internet Service Provider
ISP
(n) Euthyphro dilemma
(n) (comp) extended memory block
EMB
(n) explosion shot
(n) (comp) over drive processor
ODP
(n) (comp) Overhead Projector
(n) (comp) online test program
(n) (comp) online project management
(n) counter-propagation