Microsoft and web services including Adobe, the Apache Foundation and Yahoo are at odds regarding the Do Not Track (DNT) feature of Microsoft’s Internet Explorer 10. Adobe scientist: Microsoft is deliberately violating the standard set by the Tracking Protection Working Group of the W3C. Yahoo issued a policy in a blog post last week, saying it would also ignore Microsoft’s “unilateral” decision to have DNT on by default. Adobe: “The only reason DNT exists is to express a non-default option””]