Remember the old expression, "a picture speaks a thousand words"? Photo blogging is the embodiment of this concept. Instead of people voicing the stories that they want to share by writing them out, they do so using photographs.

Battery consumption on a digital camera is worse than on the older film cameras, due to their onboard electronics. The thing to remember is the word battery does not mean only one cell, as some digital cameras require approximately four AA cells. Find out more...

Digital cameras are a vast improvement over the ones your mom and dad used to own. They don't require film, since your pictures are recorded onto a memory card. No need to go to a photo processing store, because you can print them yourself by placing the memory card into a printer.