CSD

Computer software recorded, Computer operating programs recorded, Computer programs recorded, Computers, Workstations, Computer programs downloadable, Word processors, Optical character readers, Bar code readers, and Electronic newspapers downloadable

Conversion of data or documents from physical to electronic media, Rental of access time to a computer database, Rental of computer software, Computer software design, Computer programming, Installation of computer software, Updating of computer software, Maintenance of computer software, Computer system design, and Data conversion of computer programs and data