Playing Dynamically is a symbolic language picture library designed for use with children with communication disabilities and autism. This program provides over 70 communication boards that combine language development and play, providing action, variety, and a choice of control. The program displays 13 commonly available toys on a toy shelf, with additional choices available in a toy store. When a toy or an activity is selected, corresponding communication boards on the computer screen enable the user to talk while playing. Board choices are arranged on two shelves, primary for young children and secondary for older individuals. COMPATIBILITY: For use on Macintosh computers.