WAP 2.0 specifies XHTML Mobile Profile plus WAP CSS, subsets of the W3C's standard XHTML and CSS with minor mobile extensions. In Japan, DoCoMo defined the i-mode service based on i-mode HTML, which is an extension of Compact HTML ( C-HTML), a simple subset of HTML. WML and HDML are stripped-down formats suitable for transmission across limited bandwidth, and wireless data connection called WAP. The mobile browser usually connects via cellular network, or increasingly via Wireless LAN, using standard HTTP over TCP/IP and displays web pages written in HTML, XHTML Mobile Profile ( WAP 2.0), or WML (which evolved from HDML).
3.3.1 Defunct transcoders or sites with removed transcoding functionality.3.1 Default browsers for Mobile and Tablet.
