Changes

[[Image:roadmap_mobile wimax.jpg|700px|center|thumb| [http://images.google.co.in/imgres?imgurl=http://www.ixbt.com/mobile/itogi2006/wimax/Evolution_big.jpg&imgrefurl=http://forums.whirlpool.net.au/forum-replies-archive.cfm/765653.html&h=699&w=931&sz=91&hl=en&start=5&um=1&tbnid=vTRyRja1XS2n6M:&tbnh=110&tbnw=147&prev=/images%3Fq%3Dwimax%2Broadmap%26svnum%3D10%26um%3D1%26hl%3Den%26client%3Dfirefox-a%26rls%3Dorg.mozilla:en-US:official%26sa%3DG <font size = "3">'''Roadmap'''</font>]]]

==WiMAX==