Microsoft calls Cortana the first 'truly personal' voice-activated assistant
At Build conference, update to version 8.1 expected; two Nokia phones also due, but are they enough to boost WP market share?
Brain and body sensors used in consumer-grade products could help in education, gaming
The trend of buying tablets to replace laptops will also slow, Gartner says
As tablet sales slow, marketing focus moves beyond early adopters and techies
A 'solid high-end phone,' but with more incremental upgrades than innovation
Improvements are not as profound, leading phone makers to explore wearables and connected things
But Android Web browsing is greater in 67 of 101 countries, according to dotMobi data
Samsung Gear 2 variant would be a standalone smartwatch, according to reports
