Providing electronic transmission of contactless payment data via sound waves transmitted using a basic speaker on a mobile phone, PDA or other digital device

COMPUTER SOFTWARE FOR USE IN DATA MANAGEMENT AND TRANSMISSION IN THE FIELDS OF ELECTRONIC COMMERCE AND ON-LINE PAYMENT

Downloadable printing fonts; Printing fonts that can be downloaded provided by means of electronic transmission; Typeface fonts recorded on magnetic media

RETAIL ON-LINE DEPARTMENT STORES; RETAIL ON-LINE CONVENIENCE STORES; COMPUTERIZED ON-LINE ORDERING FEATURING GENERAL MERCHANDISE AND GENERAL CONSUMER GOODS; PROVIDING AN ON-LINE COMMERCIAL INFORMATION DIRECTORY; PROVIDING A SEARCHABLE DATABASE IN THE FIELD OF BUSINESS INFORMATION AVAILABLE VIA A GLOBAL COMPUTER NETWORK; DISSEMINATION OF ADVERTISING FOR OTHERS VIA AN ON-LINE ELECTRONIC COMMUNICATIONS NETWORK; PROVIDING A SEARCHABLE ON-LINE ADVERTISING GUIDE FEATURING THE GOODS AND SERVICE OF O...