Today begins CIO Journal’s coverage of the Gartner Symposium/ITxpo in Orlando, Fla., where executives from Amazon, Google, and Salesforce.com are slated to address CIOs and other IT leaders over the next three days.

Source: blogs.wsj.com/cio/2017/10/02/the-morning-download-blockchain-biggest-tech-innovation-in-decades-tapscott-says