What effect does putting a grid or honeycomb on a light source have?

What does the Rule of Thirds refers to?

Incident light meters work by reading the light that reflects off of a subject.

The higher the f-stop number, the more the light allowed into the camera.

What does saturated color refer to?

To get the most accurate colors, you should __________

What is the best shutter speed when shooting action photography ?

Which camera feature is designed to prevent softness (blur) from camera shake during long exposures?

In film, the trade-off for high ISO was more grain. In digital, the trade-off for high ISO is...

You can make videos with a DSLR?

What does HDR stands for?