Answer:
a visual display, some circuitry, a casing, and a power supply.
Explanation:
Screen, Layered Glass, Stands, Power Connector, Interface Board, Amplifier Circuit, and Reflectors and Light Sources.
Answer:
A line with a diamond on one end
Explanation:
A line with a diamond on one end is used as a symbol for condition.
In a structured programming chart, condition represents the fact that one program module (a control module) determines subordinate modules that will be invoked.