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Transmission Technologies

HTTP/HTTPS and WAP 2.0 facilitate today the development of mBusiness applications. For the presentation of information mobile device's capabilities are only used to a minor degree. HTML and WAP only allow the transmission of whole pages without enabling the processing and preparation of information by the client.

 

 

All data is sent through the line again and again. Without preparation it is not possible to reduce the communication to pure information. Regarding the current transfer rates of 28,8 kBit/s to 58,6 kBit/s for a GPRS connection this is still a serious disadvantage which plays a minor role only in using the UMTS-standard. However, the disadvantage of a restricted function prevails even here. WAP does not facilitate the integration of separate hardware of the mobile set into the application (e.g. integration of a scanner).

 

In order to develop real distributed applications WAP is not the right approach. In this case a portable-set-programming with Java is the better choice. For further information see Java.