New York—The Wall Street Journal has launched CIO Journal, a news and information service aimed at technology executives Subscribers to the CIO Journal receive a morning email that includes original reporting from CIO Journal and stories pulled from the Journal, Dow Jones Newswires and the Factiva database. Users can also customize news alerts and company profiles. CIO Journal is available online and via the iPad. It is also optimized for most smartphones. The exclusive sponsor of CIO Journal is Deloitte Consulting, which also sponsors the CFO Journal, launched last year.