Billion Dollar Ghost

       Activision, known for its "Skylanders" games, has been giving us a new "Call of Duty" titled video game every year over the last decade.  Last year the game maker's "Call of Duty: Black Ops II" took only 15 days to hit one billion dollars in global sales, after a November release.  "Call of Duty:  Black Ops II" reached $500 million in retail sales on its first day.  This year, cities like London and San Francisco held glitzy midnight pre-launch parties to celebrate the release of Activision's newest titled video game, the franchises tenth installment of "Call of Duty", entitled "Call of Duty: Ghosts". " Call of Duty:  Ghosts" reached one billion dollars in sales, the number of copies shipped to retailers, in its first 24 hours of release.  See also, www.callofduty.com.