What are the differences being brought from WAP 1.1 to WAP 1.3?

What are the differences being brought from WAP 1.1 to WAP 1.3?

- WAP has developed in providing the software and the releases being made by using the WAP specifications.

- WAP provides the software protocol that can be used to enhance the specification over time.

- WAP supports group of large number of mobile operators and market and consists of no in-built technology.

- WAP uses the efforts by providing the alerts and notifications to the users that uses mobile and the latest technology of it.

- PAP is also known as Push Access Protocol by using the WAP specification that provides greater security.