Downloadable mobile applications for managing and editing photos and videos; Downloadable mobile applications for providing camera functionality to users; Downloadable mobile applications for providing a camera with functions of filters and professional beauty effects; Downloadable mobile applications for providing a camera with intelligent scene modes; Downloadable mobile applications for providing a camera with functions of various zoom modes to take clear photos; Downloadable mobile applications for providing a camera with functions of adjusting the intensities of the colors to restore the original color of the photo; Downloadable mobile applications for providing a camera with functions of adjusting the ISO sensitivity to fit the scene being shot, whether dark or bright; Downloadable mobile applications for providing a camera with the function of a countdown timer; Downloadable mobile applications for providing a camera with functions of burst shoot and quick snap; Downloadable mobile applications for providing a camera with the function of recording location info