Answer:
It's the <u><em>power supply</em></u>
Explanation:
The power supply is what essentially enables the computer to operate. It is able to do that by converting the incoming alternating current (AC) to direct current (DC) at the correct wattage rating that is required by the computer to function. The power supply is a metal box that is generally placed in the corner of the case.
Answer:
Line of sight and rules of composition
Explanation:
He needs the rules of composition in order to use the line of sight
One factor affecting digital camera quality is the number of pixels, measured in megapixels, use to store the data for each image.
Answer:validity
Explanation:
Because it dont sound right