It looks like Google Now could be getting a significant upgrade in the run-up to this summer's I/O developer conference.
Corporate users should take a close look at Google Inbox to see if it improves workflow.
The web app for Google's new Gmail-meets-Google-Now email service is available now in the Chrome web store.
Google Now gets a 'flight price monitor' card will let you know if a flight you're interested in has dropped in price.
Field Trip, a Google app that turns up local points of interest, has been integrated into Google Now