Camera history and information

     1. The camera obscura effect is a dark room with a small hole letting light inane is focused and turn upside down on  a wall
     2. Lenses where one step closer to achieving the modern day camera
     3. He added film
     4. The simalarites are that light passes through the lens, into  the camera, and exposes the film.
     5. They capture images with an electric sensor
     6. The difference between auto mode and program mode is that program just points and shoots while auto will completely control flash and exposure
     7.  The portriat mode is used for blurring out the background, cameras will try to use fastest lens settings
     8. To freeze motion, camera will use high shutter speed possible
     9. So the camera can focus
   10. It means disabled flash
   11. It means auto flash, enable by default and will automatically fire if it needs more light, when it is dark or darkish
   12. The picture will be washed out
   13. The picture will be too dark
   14. It relates to the brightness of light
   15. 1
   16. 4
   17. More light
   18. Less light
   19. The aperture control the opening and closing of the lens
   20.A larger opening