1. Cameras Today

2. Polaroid Camera 1949 Edwin Herbert Land
One step developing and printing process

3. Disposable Camera
Also called single-use camera

4. Point and Shoot Camera
Metering systems, which calculate the amount of light entering the camera
Variable shutter speed
Variable aperture
Zoom lenses
Automatic focus
Preset controls for various photographic situations such as:
landscapes
nighttime
people
close-up or macro

5. Digital Point and Shoot Camera

6. Twin Lens Reflex
Lessens parallax error present in point and shoot cameras

7. Single Lens Reflex (SLR) Camera
Eliminates parallax error
Provides control over the ff:
shutter speed
aperture
film speed
focus point
magnification (through the use of various lenses)
capability for add-on flashes
remote releases
additional battery packs

8. Digital Single Lens Reflex Camera (DSLR)