Microsoft took on Apple's Siri and Google Now with a smartphone personal assistant dubbed "Cortana".
Microsoft is following through on a promise to update its Windows 8 operating system on a regular basis to respond to consumers' complaints and other feedback.
In the market for smartphones, Microsoft's Windows Phone 8 system is barely there. It's dwarfed by Apple's iOS and Google's Android systems in both attention and sales.
Nokia's new Lumia Icon smartphone offers a lot of compelling features. But they don't make up for the fact that the device runs Windows Phone software, which has proved unpopular with both consumers and developers.
(AP)—Nokia is targeting emerging markets with three low-cost smartphones that use Google's Android operating system rather than the Windows Phone software from Microsoft, which is about to take over Nokia's handset business.
(AP)—Microsoft will update its Windows system this spring to address some of the gripes people have had when they use devices without touch capabilities.
Nokia is selling a new Windows phone that promises enhanced video-recording capabilities.
The Google Android system extended its gains over Apple's iPhone globally in the last quarter of 2013, and Windows Phone grabbed the number three market position, a survey showed Wednesday.
The Google Android system was used on 78.9 percent of smartphones sold globally in 2013, a survey showed Wednesday.
The Android smartphone platform has extended its lead over Apple's iPhone in key markets including the United States, Europe and China, a survey showed Monday.