The only way to keep up with the latest about Digital Zoom ,  Optical Zoom is to constantly stay on the lookout for new information. If you read everything you find about Digital Zoom ,  Optical Zoom, it won’t take long for you to become an influential authority.

Most of this information comes straight from the Digital Zoom ,  Optical Zoom pros. Careful reading to the end virtually guarantees that you’ll know what they know.
Many digital cameras offer both digital and optical zoom.  These two often confuse the average camera buyer, until you know what you’re looking at.

Optical zoom works much like the zoom lens on a 35 mm film camera. It changes the length of your camera’s lens and draws the subject closer to you.  The optical zoom keeps the quality of the picture. Digital zoom works differently. It simply takes the picture and crops it then enlarges the part that is left.  It causes the quality of the photo to be reduced, sometimes greatly.
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It helps when learning to use your new digital camera to also know what some of the more common terms mean.  Below you will find many of these common terms defined..
Automatic Mode — A setting that sets the focus, exposure and white-balance automatically.
Burst Mode or Continuous Capture Mode — a series of pictures taken one after another at quickly timed intervals with one press of the shutter button.
Compression — The process of compacting digital data, images and text by deleting selected information. Read the rest of this entry »