Sound files, like the kind illustrated in the accompanying figure, can be very large; for longer sound or music, it's best to use ____ files, which compress data but retain sound quality.

OS X and Linux have many commands in common

Indicate whether the statement is true or false

________ is when the processor spends most of its time swapping pages rather than executing instructions.

A. Swapping B. Thrashing C. Paging D. Multitasking