Our children may grow up without ever having seen a film camera. The Polaroid camera is defunct, replaced by cell phones and other digital cameras that give the same instant access to photos. In spite of all the changes in technology, the basic concept has remained the same. An image is captured and a medium is exposed to “store” the image. This once took place on film and now takes place on a photo sensor. Choosing the right camera is very important, so it’s better to understanding how does a camera work? Understanding How Does a Camera Work? Cellphone Cameras Cell phone cameras are great for capturing moments as they happen. We all have our phones with us everywhere we go, so they can always be at the ready to take a picture. We don’t have to wait for them to turn on like we do a digital camera, so they’re perfect for candid shots. However, cell phones do make compromises when it comes to image quality, and if you are going to use a printing service to make larger prints, y...