9 Global positioning systems (GPS) and component parts thereof consisting of computers, computer software, transmitters, receivers, and network interface devices; and satellite navigational systems consisting of global positioning software, namely, an application allowing sales and field service employees to update and receive data stored in an enterprise's computer databases in real time, using a mobile device, with full telephony integration with the telephone and/or software features of the mobile device; enterprise software in the nature of a database for non-transactional data and a search engine for database content; graphical user interface software