PowerPoint classifies animated ____ files as a type of video or movie because the clips have movement or action.

________ strategies determine which pieces of data to remove from main memory to free space for a new process.

a) Fetch b) Placement c) Replacement d) both a and c

The stereotypical e-reader uses a low-power _______________ screen technology called e-paper.

A. OLED B. virtual C. digitized D. grayscale