Demographic descriptors help define the target audience

Digital signals are more robust but less complete than analog signals

A microphone converts digital sound into analog signals

Once you have generated a worthwhile message, the producer can leave day-to-day production details to the PA

A complete scan from top to bottom of all raster lines produces a single field

A camcorder can use memory cards to record video and audio inputs

Budgets must include expenses for preproduction, production, and all postproduction activities as well as personnel

A digital signal fluctuates exactly like the original stimulus

In a television studio, we use spotlights and floodlights