Three key features of Google's new operating system Android 'M'
Google on Thursday offered a preview of the latest version of its operating system Android M, due for release later this year, with a number of innovative features to make the smartphone smarter.
BT Online Bureau
New Delhi Last Updated: May 30, 2015 | 21:01 IST
Aparna Chennapragada, Director of Product Management, speaks during the Google I/O developers conference in San Francisco, California May 28, 2015. (Photo: Reuters)