luna asked:


I’m looking for an excellent digital camera to take photos with of a wide variety of subjects; everything from my daughter’s ballet class with lots of movement to nature. Any suggestions?

Austin asked:


I really have two questions. One is about how digital cameras actually capture images and create image files. The other is about how cameras end up taking rectangular pictures. I mean, if you look at cameras. the lenses are circular, so how do they end up taking rectangular pictures, and why? Why are movies and photos always square, rather than circular?

Mittens asked:


I’m looking for a basic digital camera with decent image quality to take occasional photos of family and friends. I want to spend less than $200. What kind of digital camera should I buy?

Amanda W asked:


I am looking for a digital camera that takes the quickest pictures when I push the shutter button. I have a digital that when I push the button it takes about two to three seconds to capture the picture and by the time the picture is captured, my two year old has already moved on. I need a digital camera that is just as fast as my two year old. Thanks!