The Canadian crooner delivers a personal singalong video on a concertgoer's smartphone. Does this mean fans should expect to see more screens at his shows?
Ahead of the 2014 deadline to sign up for Obamacare, the president addresses questions on the topic via Q&A service Quora. At the same time, Quora is introducing a verified profile system.
The Australian Chamber Orchestra has been converted into a traveling virtual installation that lets visitors can interact with the music up close and personal.
The rumour mill's in full swing, and we're using our loaf -- it's Apple announcement time. 9 September marks this year's almost-certainly-iPod-related Jobsnote