Obviously arm is knocking at x86's door the proof is in the pudding
http://www.microsoft.com/presspass/press/2011/jan11/01-05SOCsupport.mspx
i honestly feel intel needs to change its licensing plan for the x86 instruction set. not taking anything from via or amd or intel they are great x86 innovators but the threat of arm replacing x86 due to Microsoft's move is very high. who would of thought Microsoft supporting a non-intel processor i bet this has people at the x86 chip makers extremely worried
http://www.microsoft.com/presspass/press/2011/jan11/01-05SOCsupport.mspx
i honestly feel intel needs to change its licensing plan for the x86 instruction set. not taking anything from via or amd or intel they are great x86 innovators but the threat of arm replacing x86 due to Microsoft's move is very high. who would of thought Microsoft supporting a non-intel processor i bet this has people at the x86 chip makers extremely worried