A flash is used to illuminate the scene. It is artificial lighting

Exposer is controlled by the shutter speed and aperture. It’s the amount of light used taking a photograph.

White balance removes unrealistic colour casts, so the object looks white in person are rendered white in your photo

Colour temperature is a characteristic of visible light that is important in photography . Warm colours are like red and cold are blue

I tripod is used to stabilize a camera and elevate it. To get a steady shot

Hand held is a shooting technique were a camera is held in the operator’s hand.

A jpeg is a format for compressing image files

RAW file system is a state of the hard drive or other storage