A technical standard for accessing information over a mobile wireless network, the Wireless Application Protocol (WAP) was developed in the late 1990s. It was primarily designed to enable mobile devices, such as mobile phones and pagers, to access the internet or other computer networks to obtain web-based information and services.
Purpose
WAP was created to provide a standard way for wireless devices to connect to internet services and view web pages designed specifically for mobile screens. These pages, written in a markup language similar to HTML called WML (Wireless Markup Language), were optimized for low-bandwidth connections and small screen sizes.
Features
WAP allowed users to access news, sports, and weather updates. It also enabled services like email, stock market data, and entertainment listings directly from their mobile devices.
Technology
The protocol included a set of communication standards for the presentation and delivery of services on mobile devices. It encompassed various layers, including a security layer (WAP-SSL), session layer, and application environment (WAE).
Usage
In the era before advanced smartphones and 3G/4G networks, WAP was a significant step towards mobile internet access. However, with the advent of more sophisticated mobile phones, operating systems, and mobile browsing technologies, the use of WAP has declined sharply. Despite its limitations and the eventual shift towards more advanced web technologies, WAP was an important early step in the mobile internet revolution, paving the way for the comprehensive mobile web services we use today.
Wireless Bitmap
Wireless Application Protocol Bitmap Format (WBMP) is a raster image file format optimized for early mobile computing devices. WBMP images are monochrome black and white binary images in which a black pixel is denoted by 0 and a white pixel is denoted by 1. The simple pixel encoding and the small size of the file header mean that the file size is kept to a minimum, enabling fast transmission on slow networks.
