Research required before application can be set up, for each device and service. A Wireless application must be truly useful in order to attract the attention of users. Certain professional services are currently moving toward this. Today it is possible to use a mobile to monitor a network. When the Web server stops running, for example, you can be alerted via SMS, and can then use your mobile to connect to the administration tools to set it running again.
Doctors have access to patient files using their Wireless terminals.
Transfer, tracking, discharge or reimbursement every process has been speeded up. This kind of service, at present the exclusive domain of professionals, shall soon trickle down to the consumer, with the arrival of electronic wallets or other services aimed at the general public. A good Wireless application is therefore a Web application that fits into the information system as a service. So it is important to rely on multi-device environments that enable new standards to be easily processed. Wireless has often been compared to the Internet in its early days, but such superficial comparisons are not helpful.