Your camera will not turn on you charged it and it still will not turn on So how do you download your pictures to your computer if you cannot turn your camera on?

Remove the Memory Card from the camera and put it in a Card Reader, and connect this to the USB port of your computer, where it will show up as another drive. (It is then up to you whether you want to 'COPY' then so they are still left on the Card, or 'MOVE' them to the new location so the Card is empty.)