NEW YORK (
TheStreet) -- In an arguably make-or-break moment for
(MSFT - Get Report), the software giant launches its
Windows Phone 7 operating system today at a launch party in New York City.
Way late to a market seemingly saturated with the popularity of
(GOOG) Android phones, Microsoft's biggest challenge will be trying to set itself apart from the leading duo.
At the press event, Microsoft is expected to introduce three phones at
(T - Get Report) and one each from
TheStreet live as we blog from the showroom floor.
--Written by Scott Moritz and Bill McCandless in New York.
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