Using drawings and pictures to learn medicine

Is making pictures shirk?

A woman asked him to take a picture of her and he did that

Keeping pictures on cell phones

The college is keeping pictures of her from before she wore hijab; does she have to change them?

Ruling on taking pictures of the washing of the deceased as a lesson or reminder

Is it permissible to buy phone cards with pictures of women on them?

Working in the field of altering pictures by making them more beautiful and changing the appearance

Ruling on buying products on which there are images

Hanging up pictures of children inside the house