Microsoft Surface street art ads expand to San Francisco October 1, 2012 by admin Tweet The street art campaign for Microsoft’s upcoming Windows RT version of the Surface tablet is expanding to San Francisco, as a Twitter user took an image of one of the ads being painted. Read more… Neowin Related Posts:A quick look back at the launch of the first…Microsoft could merge next-gen Surface Pro and Pro X…Microsoft announces Surface event coming October 12Surface Go 3 with LTE is now available for $499Microsoft allegedly preparing a Windows 11…