9 Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking, supervision, life-saving and teaching apparatus and instruments, namely, distance measuring apparatus, distillation apparatus for scientific purposes, and gravity measuring instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity, namely, apparatus and instruments for conveying, distributing, transforming, storing, regulating or controlling electric current; instruments and apparatus for controlling electric current, namely, electrical controllers for magnetic bearing control; electric cables; apparatus for recording, transmission or reproduction of sound or images; blank magnetic data carriers, blank record optical discs; mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus; computer hardware; downloadable computer software for use in database management of a real estate registry; computer programs and computer software for electronically trading traditional and virtual currency; electronic databases in the field of real estate recorded on computer media; electronic data processing apparatus; computer documentation in electronic form, namely, downloadable documents in the field of financial news and financial information provided via a website; computer hardware for communicating virtual currency and traditional currency between computers; downloadable electronic publications, namely, newsletters, journals, bulletins, fact sheets, reports, summaries, guidelines, manuals, compilations, brochures, workbooks, and worksheets featuring financial news and financial information, including commentary, articles, charts, lists, diagrams, images, tables, editorials, calculations, prices, historic data, and financial data; interactive computer software and computer hardware for providing financial services in the nature of electronic financial platform that accommodates multiple types of payment and debt transactions in an integrated mobile phone, PDA, and web based environment