To date, the Call of Duty franchise has been strictly a World War II affair. But with Call of Duty 4, Activision and developer Infinity Ward move the action to a 21st century setting. The military shooter brings an all-new graphics engine to the Xbox 360, PS3, and PC when it hits stores this fall. Can you say, "Halo who?"
Adventures in Tech
What BlackBerry did right
BlackBerry is lying in ruin -- but believe it or not, it had some good ideas in its time. Here's what BlackBerry did right.