With these you can access company from any place, as well as Google will also offer services to Blackberry users to make use of the Google community and the satellite service. In the United States guide service for travel with applications of road maps and GPS navigation will be offered using wireless terminals. (ProQuest Computing.) These are just a few examples of the trends of technologies and use that is them giving, is worth mentioning that these technologies are being developed according to the demands of the markets. 2.-Telcel products offers the following services for voice and data using your wireless infrastructure: Extension of the voice and data infrastructure. Applications to interact with the information systems of the company. Remote applications for Intranet or other corporate application systems and remote process monitoring with the extension of enterprise data and voice infrastructure, the wireless provider’s data network can be used to access the company’s servers to make queries of databases or reports in real-time across mobile terminals, either through a modem for a PC, notebook or BlackBerry. Optical bar code readers are also used with GPRS for point of sale or inventory control, there are some companies that use these terminals to maintain up-to-date inventories and knowing sales of field staff, saving time of data capture and furthermore that these data are in real time, which helps decision-making in a more timely manner.
Some other applications that can be operated with the wireless network are for example, the connection of Vending Machines that send purchases and data to a server, the owners of these machines can dispense the product only when required, in addition to being able to maintain a reliable data base of daily sales, per product, the information of schedules of purchases, etc. This information is valuable to stay competitive. Another function that can be applied are of telemetry, are monitored certain sensors and these in turn report the variables measured to workstations for analysis.