Camera information research

 Here is a Diagram of a basic camera

Aperture and depth of field
Aperture is the lens opening on camcorder that allows light to be exposed to the CCD which is calculated in f-stops.

Depth of field is the distance between the nearest and furthest objects in a scene that appear acceptably sharp in an image.

Exposure and ISO
Exposure refers to 2 aspects of photography. Its referring to how to control the lightness and darkness of the image. Exposure is controlled by cameras light meter.

ISO is a measure of sensitivity. It tells you how sensitive the film is to light or sensor to the light.

E.g. ISO 1600 is twice as sensitive as ISO 800.

Shutter speed 
Shutter speed is the effective length of time a cameras shutter is open. It determines the amount of light that reaches the film or sensor.
White balance
Camera setting that adjusts for lighting in order to make white objects appear white in photos.

E.g. white bed sheets will look orange in a photo when it is being illuminated by a candle.

here are some pictures for examples.

Light color
Filters into blue, red and green and then mixes them to make other colours

"For additive combination of colours, as in overlapping projected lights or in CRT displays, the primary colours normally used are red, green, and blue. For subtractive combination of colours, as in mixing of pigments or dyes, such as in printing, the primaries normally used are cyan, magenta, and yellow,"

Progressive scan:

Progressive scan is a system in which the image is displayed on a screen by scanning each line in a sequential order rather than an alternate order.

Interlace scan refers to a video image that is displayed on a screen by scanning or displaying each line that make up the image in an alternate order.