Microsoft will unveil a version of Windows that runs on devices that use ARM-based processors …

When you paint it by numbers, Microsoft did most everything right to launch Windows Phone 7. They created a bold, fresh design, which they previewed to get press excited and involved. Then there was the big, teased kickoff event in New York presided over by CEO Steve Ballmer. Microsoft even shelled out the appropriate bundle for for clever, engaging ads, …

Despite reports of a slow start, Microsoft said on Tuesday that it has sold more than 1.5 million Windows Phone 7 devices in the first six weeks, but it’s important to note that the number reflects the number of units sold to mobile operators and retailers and not necessarily direct to consumers. When asked if the sales numbers met company …