(1) The focal plane represents the area in a camera where light is focused. In digital cameras and digital video recorders the CCD rests on the focal plane.

(2) A  focal plane shutter is a type of photographic shutter used in 35mm SLR cameras. It is positioned behind the lens and slightly in front of the focal plane.

PhotographyTips.com
PhotographyTips.com is for everyone with an interest in photography. It is intended to help beginners get started in photography, and become so good at it that they turn into advanced amateurs.

Webopedia's "Did You Know...?" Section
Use this Webopedia knowledge section for an in-depth overview of specific technologies and occurrences in the areas of Computer Science, The Internet, and Computer Hardware and Software.

Webopedia's Quick Reference: The Digital Camera Picture
If you can't keep up with advances in digital camera, you're not alone. We help you make sense of megapixels, zero in on the zooms (digital, optical and total) and delve into everything from price points to paper to printers.