Digital cameras are becoming very popular every year in Pakistan. Those days when everything belongs to a film camera becomes part of the past. It is necessary to examine this trend has become popular in recent years. The digital camera is also known as a digital camera, a camera type video or pictures, digital image recording using an electronic image sensor. There are a lot of how changes in the sensor and to improve low-resolution camera with a high resolution digital camera, camera, new opportunities. The Digital cameras provides users with the ability to view pictures immediately. Large memory card for digital cameras users to store hundreds or even thousands of photos on the camera at the same time. Gone are the days when you had to wait to see the results of the chemical processing of photos. Today, the picture instantly, and can be printed, sent by e-mail, and by manipulating the user to edit without handling fees. Digital cameras do not need film. They use portable media card for storing and retrieving digital images. Social media card types including Compact Flash (CF), Secure Digital (SD), and Multimedia Card (MMC). We believe that the digital camera revolution has occurred in the last ten years, the majority of people think it enhances the interests of consumers. We can take more pictures from digital cameras and film cameras, the cost is much lower. We can also more easily manipulated and do these pictures, because they are all in digital form. But there is one thing that many people do not think it is worth noting that the potential impact of the most far-reaching revolution in digital cameras: Digital cameras and film cameras greatly reduce the harmful impact on the environment. Well-known manufacturers such as Nikon, Pentax, Samsung, Canon, Panasonic, Olympus and Sony at the top of the list of popular brands begin to capture the share of amazing cameras. In digital camera market share is very high, but the introduction of smart phones decrease in the share of digital cameras, as the smartphone is a multi-dimensional device has several functions, it is also true. The smartphone has a camera with a digital camera quality and the quality of the match.