WAP

What is a WAP gateway?
A WAP gateway is a piece of software that has several functions in the "chain" between the WAP device and the web server. These functions are in general:

Converting the markup language (WML) from textual format to tokenized (binary/compressed) format which is readable by the WAP device.
Translating the requests from the WAP device to HTTP requests for the "web" world.
Convert between the SSL encryption used in the "web" world and the WTLS encryption used in the WAP world.
Convert between the "transport" protocol of the "web", TCP, and that of the WAP world, WDP.

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