The document discusses how mobile phones have evolved from communication tools to creative devices that allow users to generate original artworks. It describes how users can now easily edit and manipulate personal photos and videos on their mobile devices using a variety of applications. Some of the applications mentioned for photo editing, collaging, doodling, and creating special effects on Android and iOS devices include Pixlr, Pic Collage, Photo Grid, Doodle Booth, Photo Booth, Magic Mirror Booth, Pic Monkey, Flipagram, PicsArt, and Snapseed.