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.
The first public reading of the Declaration of Independence was on July 8, 1776. Delegates began to sign the Declaration of Independence on August 2, 1776. In 1870, Independence Day was made an unpaid holiday for federal employees.