Google announces new features for its search engine at its Google I / O conference . Users will be able to begin voice - activated searches when , say , ` ` OK . '' Search results will add contextual information based on common follow - up searches . Predictive search engine Google Now is adding reminders .
Google announces new features for its search engine at its Google I/O conference . Chrome will be able to begin voice-activated searches when people say , `` OK Google '' Search results will add contextual information based on common follow-up searches . Predictive search tool Google Now is adding reminders .