A new report from the Canadian Anti-Monopoly Project says there's a lack of competition in the country's cloud computing market. One estimate says three U.S. tech giants control 85 per cent of the market. Cloud computing is essentially renting storage, processing power or software from a provider; it underpins much of modern digital infrastructure. »»» Subscribe to CBC News to watch more videos: http://bit.ly/1RreYWS For breaking news, video, audio and in-depth coverage: https://www.cbc.ca/news