noun: (finance, countable) Initialism of arbitrage pricing model. [(finance) An asset pricing model using one or more common factors to price returns. With only one factor, representing the market portfolio, it is called a single factor model. With two or more factors, it is called a multifactor model.]
noun: (computing, uncountable) Initialism of advanced power management.
noun: (gaming, uncountable) Initialism of actions per minute.
noun: (transport, countable) Initialism of automated people mover.
noun: (military, countable) Initialism of anti-personnel mine.
noun: (computing) Initialism of application performance monitoring.
noun: (computing) Initialism of Apple Partition Map.
noun: (broadcasting) Initialism of American Public Media.