The variety offered by Digital cameras is endless. They are available in different shapes sizes and with different capabilities. The most common digital cameras are found in cellular phones as an accessory. They are simple devices that are able to record a picture instantly. Most unexpected events are photographed with them as everyone has a cell phone in his pocket these days.
Professional photographers use more sophisticated cameras that are highly versatile. They are digital type single lens reflex cameras. The advantage with them is that the user has the ability to change the lens anytime he wants. In addition to that they have various other facilities.
For the use of amateurs there are various types of cameras that provide different types of capabilities. The biggest advantage of these cameras is that you have the option to take thousands of pictures without incurring any expenditure. Very often, these are not printed. Instead, are stored in digital media.