Digital cameras of today range from child-friendly point-and-shoots to very expensive and discreet options. Find out how this technology works, get the most from your digital camera and peruse our Top 10 list from Consumer Guide editors.
How Digital Cameras Work
Essentially, a digital image is just a long string of 1s and 0s that represent all the tiny colored dots -- or pixels -- that make up an image. This format allows digital cameras to produce instant photos that you can edit, print and share online.