Microsoft has a relatively long history with mobile operating systems, stretching back to the mid-1990s and Windows CE. Developed originally for "embedded systems," Windows CE quickly found its way into PDAs and eventually phones, and while consumers never warmed to the platform, it did achieve a level of success in the enterprise.
Microsoft doesn't tend to invest time and capital into market segments it can't dominate, which makes one wonder how it is still a distant fifth in the worldwide smartphone market. According to IDC, Windows Phone 7/Windows Mobile will capture roughly 4 percent of the worldwide smartphone market by the end of 2011.
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However, IDC predicts that once the next version of Windows Phone 7 arrives in products later this year, Microsoft will be on firmer footing. In fact, IDC is so bullish on the future of Windows smartphones that it predicts Microsoft will capture more than 20 percent of the market by 2015, moving ahead of iOS and behind only Android.
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Here are four reasons why Microsoft will be a major smartphone player in a few years. And three reasons why it won't.
1. Will: Strong partners and deep pockets
Ever since Microsoft announced its partnership with Nokia back in February, tech pundits have been buzzing about a possible acquisition. A bad earnings forecast for the second quarter of 2011 released by Nokia in early June added fuel to the fire.
Thus far, none of the rumors have amounted to anything more than talk. What shouldn't be overlooked, however, is that this partnership alone is a big deal.
"The partnership with Nokia is a stroke of genius," says Brian Reed, vice president of products for BoxTone, a provider of mobile device management services. "Nokia is fighting for its life. The company needs Microsoft, and Microsoft needs a strong mobile partner who can deliver compelling hardware."
Don't forget that, despite Nokia's recent troubles, it still has the largest installed phone base and an overall strong brand.
"One major advantage Microsoft has is that by being largest software vendor in world, they can bring together more pieces of both corporate and consumer value chains than anyone else," Winthrop says.






