Do the sunny forecasts for Windows Phone hold water or is Microsoft's mobile OS just dead in the water? It’s no secret that Windows Phone 7 or Windows Phone 7.5 or Windows Phone — pick a name Microsoft! — is struggling. Worldwide sales were flat for the third quarter of 2011, according to Gartner, and year-over-year the OS’s global market share fell from a measly 2.7 percent to an even measlier 1.5 percent. Meanwhile Android’s worldwide market share doubled over the past year, to 52 percent, and Apple’s iOS dropped slightly from 16.6 percent to 15 percent. But despite poor sales and market share, Windows Phone does have a lot to offer business users, including easier access to mobile versions of Microsoft Office apps, Microsoft Lync for IM, VoIP calls and video conferencing, SharePoint for access to line-of-business apps, and a full-featured mobile version of the Office 365 cloud service. The new version, Windows Phone 7.5, also supports IRM (Information Rights Management) to protect sensitive business docs from being copied or altered. SUBSCRIBE TO OUR NEWSLETTER From our editors straight to your inbox Get started by entering your email address below. Please enter a valid email address Subscribe Android and iOS subsist on watered down versions of Microsoft Office products and third-party apps, which for some businesses is enough for their needs. But if you want full and rich functionality of Microsoft’s products, Windows Phone is the one. On top of this, even in the face of Windows Phone’s current struggles, the forecast for the platform has been sunny. Research firms Gartner and IDC both predict that Windows Phone, bolstered by Microsoft’s partnership with Nokia, will grow to 20 percent global market share by 2015, and be second only to Android. But for now, the proof is in the pudding. And no one’s buying Windows Phone, regardless of Microsoft’s aggressive and expensive marketing of the OS. What do you think? Share your vote in the poll below.<a href=”http://polldaddy.com/poll/5672255/”>What does the future hold for Windows Phones?</a> Related content opinion Last Words Before Closing Eye on Microsoft By Shane O'Neill Jun 05, 2013 3 mins Small and Medium Business Tablets Windows opinion With Rumored Reorg, Microsoft Tries to Simplify The mounting pressure on Steve Ballmer to streamline Microsoft is finally leading to some action. By Shane O'Neill Jun 03, 2013 3 mins IT Strategy Cloud Computing Computers and Peripherals opinion What You Need to Know About the New Lync and Skype Integration Audio calls and instant messaging are officially integrated between Lync and Skype, but no video connectivity yet. Here are some key points for users and IT admins about the new Lync-Skype connection. By Shane O'Neill May 29, 2013 3 mins Small and Medium Business Internet VoIP opinion Microsoft Should Leave the Competition Out of Ads Microsoft is in no position to disparage Google and Apple in TV ads, yet it keeps doing it. A new ad for Microsoft Surface turns inward and gets it right. By Shane O'Neill May 23, 2013 2 mins Small and Medium Business Tablets Internet Podcasts Videos Resources Events SUBSCRIBE TO OUR NEWSLETTER From our editors straight to your inbox Get started by entering your email address below. Please enter a valid email address Subscribe