Projector Review


A projector is a device that can take images and videos by using any other device like phones, tablets, or computers and make the image show up on the wall or a board.

You can use a projector to present a Presentation on a large screen so everyone can see it clearly.

You can learn more in

Image result for projector

this relate to engineering because engineers have to come up with  new designs to make it easier to deal and work with.