After examining the preview of Microsoft's (MSFT +0.6%) new Windows 8, Wells Fargo says the new...

|By:, SA News Editor

After examining the preview of Microsoft's (MSFT +0.6%) new Windows 8, Wells Fargo says the new product should help to hold existing market share and possibly appeal to some tablet users, but don't expect it to stem share gains by Apple (AAPL +0.1%), Google's (GOOG +0.3%) Android, and Amazon (AMZN -0.6%).