Data transmission apparatus; digital data transmission apparatus; application software; computer software; computer software (programs); computer software downloaded from the Internet; computer software for authorising access to data bases; computer software for communication between computer processes; computer software programs; data processing software; integrated software packages; personal computer application software; process controlling software; computer programs (downloadable software); data processing software; luminous advertising apparatus with alternative displays; luminous advertising displays

Computer data transmission services; data transmission; data transmission by electronic mail; data transmission for others; data transmission services over telecommunications networks