The hard disk drive, OR HDD Stores all the information on the computer.
Answer:
LEDs are powered by alternating current AC.
Explanation:
The electricity will move in and out of cycles.
When the FPS won't math it'll flicker. Try switching to your camera's shutter speed instead. ( May be times your camera won't support it.)
Answer: without satellites there would be no way for the world to communicate
Explanation: