The camera

1. The hole acted like lens, focusing and projecting light onto the wall of the dark chamber. It is achieved by letting the light get into the tiny little hole and since the light is focused into the hole it projects the image on the opposite wall
2. The modern camera came one step closer when Issac Newton and Christian Huygens perfected the understanding of optics and the process of making high quality glass lenses
3. He had created film which allowed the first successful photograph to be taken (A glass lens, dark box and film)
4. Light passes through the lens, into the camera, and exposes the film. The result would still be a photograph as well.
5.Digital cameras capture images with an electronic sensor called a CCD.

6.Auto mode will allow the camera to completely control flash and exposure. Program mode is a automatic-assist which you just point and shoot. Unlike full auto modem you can usually control flash and a few other camera settings.
7.Portrait is used to blur out the background. The camera will try to use the fastest available lens setting (aperture).
8. Sports is used to freeze motion. The camera will use the highest shutter speed possible.
9.The photographer must set both the shutter and the aperture mode.

10. A half press will tell the camera that you're almost ready to take a shot and to be prepared, triggering the focus lock and the faster full press reponse

11. It disables the flash. The mood of the photograph can sometimes be more dramatic when the natural light is used.
12. Auto-flash is enabled by default and will automatically fire if the camera thinks it needs more light

13. Too much light and the picture will be washed out
14. Not enough light and the picture will be to dark

15. The term "stop" is used in every aspect of photography to represent a relative change in the brightness of light.
16. 1
17. 2

18. The longer shutter speeds means more light
19. The shorter shutter speeds means less light
20. You can control the aperture by opening the "aperture opening" also known as tan F-Stop
21. You can increase the light by closing the restrict light, and opening up to let it through.