Downloadable software in the nature of a mobile application for identifying any coin; providing coin collection, coin transaction, etc.; providing coin overview, including coin name, country of origin, year of issue, coin quantity, coin grade and other information; Computer programs, recorded, for identifying any coin; providing coin collection, coin transaction, etc.; providing coin overview, including coin name, country of origin, year of issue, coin quantity, coin grade and other information; Downloadable computer software to enhance the audio-visual capabilities of multimedia applications, namely, for the integration of text, audio, graphics, still images, and moving pictures; Downloadable computer programs for identifying any coin; providing coin collection, coin transaction, etc.; providing coin overview, including coin name, country of origin, year of issue, coin quantity, coin grade and other information; Downloadable pattern recognition software for identifying any coin; providing coin collection, coin transaction, etc.; providing coin overview, including coin name, country of origin, year of issue, coin quantity, coin grade and other information.; Downloadable software for optical character recognition