Adobe Photoshop Lightroom software is the professional photographer's essential toolbox, providing one easy application for managing, adjusting, and presenting large volumes of digital photographs. Photoshop Lightroom includes innovative features that streamline digital photography workflows. Photoshop Lightroom includes functionality with significant changes to the Library and Develop modules complementing improvements to the Slideshow, Print and Web components. While in the Library module, advanced keywording tools help photographers filter through large collections. The Key Metadata Browser provides quick access to key information tags with an improved ranking and rating system that incorporates color labels and a pick/reject system that sorts and locates photographs faster than ever.