DIGITAL SIGNIT SECURITY

Pre-recorded magnetic data carriers and recording discs with software for data storage, data compression, data archiving, data retrieval, data decompression, authentication of digital signatures, data management, digital identification of signatures, and data manipulation; downloadable software as described; data processors and computers sold as a unit with pre-recorded software or downloadable software as described

Design and development of computer hardware and software for data storage, data compression, data archiving, data retrieval, data decompression, digital signatures, data management, digital identification, and data manipulation