Visible Light
Visible light is everything we can see. It is right in the middle of the electromagnetic spectrum so its in between in frequency and wavelength. Some benefits of Visible light is that if its not there,we would all be blind. Also, our eyes are sensitive to visible light and since its coupled with the brain, we are able to see. Some disadvantages is that if there is too much bright light, you could become blind and your retina could burn. All in all, Visivle light is everything we can see.