Question

Please help, I need to submit this by today. I can help with English in return.
1. In what situations would computers need to store pictures? Explain one of the following. (A drawing program, a game with graphics, or a multi-media system.)
2. How can computers store pictures when they can only use numbers?​

Answer 1

Explanation:

2) computer screens are divided up to a grid of small dots called pixels (picture element) .In black and white picture ,each pixels is neither black or white the first number always related to number of white pixels.

hope it helps you sorry I don't know the first one