How BlackBerry found a second life inside cars and robots

BlackBerry may be best known for its QWERTY-keyboard smartphones, but the company today is building its next chapter around software for cars, robots and secure communications. BlackBerry CEO John Giamatteo joins CNBC’s Arjun Kharpal to explain how the company has reinvented itself around QNX, BlackBerry’s operating system used in software-defined vehicles. He discusses why BlackBerry sees…