Cellular phones with cameras have been flooding the market. Some people may think of it as a fad but I believe that they are here to stay. Having a built in camera on your cell phone offers a lot of advantages.
When you need to capture a special moment and you havent brought with you a camera you can easily take snap shots with the help of your cellular phone. This is not the only benefit. There have been incidents of crimes that were easily solved because of the help of a camera phone. I have read of an instance wherein someone who was mugged was able to take a picture of the man while he was trying to run away. The picture he took helped the police to easily identify the suspect and within a matter of minutes the criminal was arrested while he was riding his truck to escape some place else.
Pictures on your cell phone could also be used if you intend to buy something for someone and you would want his or her approval on it. I have used it several times while shopping. I took a snap shot of a bag I bought and I asked my mom if she would want one too. The pictures were instantly received and my mom immediately gave me a feedback that she wanted one for herself...