- printing punch
- prior
- priority indicator
- priority polling
- priority queue
- privacy
- private authority
- private date
- private key
- privileged instruction
- privileged user
- probability element
- problem area
- problem determination
- problem folder
- problem models
- problem representation
- problem solving
- problem time
- procedural error
- procedural programming
- procedural statement
- procedure command
- procedure level
- procedure member
- procedure set
- procedure subprogram
- proceed
- process control
- process exception
- process lag
- process simulation
- process suspension
- process table
- process variable
- processed
- processed information
- processing capability
- processing details
- processing element
- processing instruction
- processing level
- processing load
- processing object
- processing section
- processing sequence
- processing step
- processing time
- processing unit
- processor bound
- processor card
- processor interrupt
- processor time
- product
- product family
- product ID
- product information
- product sign
- production
- production control
- production line
- production rule
- production statement
- productive time
- productivity
- productname
- professional edition
- professional workstation
- product support
- production capacity
- productive
- professional programming
- professional version
- profile
- profile plane
- profit
- profitability
- profitable
- program abort
- program analysis
- program analyzer
- program assertion
- program bar
- program body
- program branch
- program cards
- program cartridge
- program checkout
- program compatibility
- program control
- program crash
- program cycle
- program data
- program design
- program editor
- program exception
- program execution
- program file
- program ID
- program instruction