The U.S. Dept of Defense has officially approved all BlackBerry 7 devices. This comes to no surprise as we recently reported that a half a million federal workers, including the President, are still glued to their BlackBerry devices. Also, the United Kingdom, and the land down under, Australia, approved BlackBerry 7 devices in the last couple weeks as well. Perhaps all this hype lately is tied to the fact that BlackBerry 10 is coming soon, and those who thought they may want to change their government device to the iPhone or Android are finally coming to whits end again. Are you a government worker with a BlackBerry?