雲端運算
Evidence that cloud computing had begun to take hold in Canada by 2009 is reflected in the organization of the first Canadian Cloud Computing Conference held on 9 February of that year, in Toronto. Cloud computing involves the use of information processing and data storage on computers that are located away from the site of the user and owner of the data. The user, a corporation or individual, communicates with the remote computer through the Internet. The growing popularity of the small netbook computer is in part due to the fact that it is ideally suited to take advantage of cloud computing. The technique allows the user to focus more on processing and storage than on equipment and software acquisition and maintenance. However, it also raises questions relating to privacy and security, in that confidential data may be transmitted, processed and stored on facilities beyond the geographic reach of the owner of the data. Cloud computing providers offer three types of service, platform-as-a-service (PaaS), software-as-a-service (SaaS) and infrastructure-as-a-service (IaaS). As of 2009, Toronto area companies appeared to be the leaders of cloud computing in Canada. An initiative based in Kitchener/Waterloo has brought together a group of computer service providers to create Canadian Cloud Computing, which has developed the Trusted Canadian Cloud. This cloud computing service, which uses facilities based exclusively in Canada, was first demonstrated at Canada 3.0 Digital Media Conference held in Stratford, Ontario in 2010.