Augmented reality, growing rapidly, will be mobile first, and will go on to change the face of business and advertising.
The Continental Congress approved the final wording of the Declaration of Independence on July 4, 1776. They'd been working on it for a couple of days after the draft was submitted on July 2nd and finally agreed on all of the edits and changes.
It was only by June 1776 that it was clear that Independence would win a majority in all of the 13 colonies and on 10 June a committee was set up under Jefferson to draft the Declaration. Finally it was safe to take the big leap and on 4 July the Declaration was approved and issued.