Blank magnetic data carriers; Computer hardware for communicating audio, video and data between computers via a global computer network, wide-area computer networks, and peer-to-peer computer networks; Computer operating programs, recorded; Computer programs, recorded, for use in database management, use in electronic storage of data; Data processing apparatus; Downloadable computer application software for mobile phones, namely, software for use in database management; Downloadable computer programs and computer software for electronically trading securities; Integrated circuit cards; Portable media players; Recorded computer software for application and database integration