Computer hardware; computer software for operation of cell phones and hand held electronic communication devices and applications therefor and for organising files and data thereon; computers; management software for telephones, namely, mobile telephone software for use in database management; electronic mail and messaging software; paging software; mobile telephone software for use in electronic storage of data; software for operation of and organising files and data on hand held digital electronic devices; electronic user manuals recorded on computer media featuring information on the operation of applications for cell phones and hand held digital electronic communication devices and information on the organisation and sharing of files and data thereon; hand held and mobile digital electronic devices in the nature of personal digital assistants (PDA) and smartphones for sending and receiving telephone calls, faxes, electronic mail, and other digital data, namely, user created records, files and information