POLYGONAL LASSO TOOL. Photoshop instruction about deleting backgrounds, cleaning up edges and combining several artworks/pictures. This instruction is related to Scrap-booking, Collage, Compositing, as well as, deleting areas of the file.
High Definition in this WordPress blog: Start the video>Expand the screen>increase the definition to the highest (720)
YouTube HIGH DEFINITION version here: http://youtu.be/qEVexfDBPAo