The 7 components found in a computer tower are the following:
Power supply unit
Central processing unit
Hard disk drive
Ram modules
Motherboard
Video card
Sound card
Well think of it like this lets say this wasn't and security system and it was a video game console and remote.
Now the console or keypad or the main components the power on or shut off the devices and the remote or sensors are the secondary parts but they are needed to help the console or keypad figure out what they are doing.
Your answer is most likely A. Use media
Real time system means that the system is subjected to real time, i.e., response should be guaranteed within a specified timing constraint or system should meet the specified deadline. For example: flight control system, real time monitors etc.
<h2>Answer:</h2>
<h2>intelligence - centered</h2>
<h2>
Explanation:</h2>
I hope it helps you