A quick response (QR) code is a type of barcode that can be read by a digital device to provide a greater amount of information than would normally be feasible.

ISO currency codes are three-letter alphabetic codes that represent the various currencies used globally.

The following is the Soldier's CreedI am an American Soldier. I am a warrior and a member of a team. I serve the people of the United States, and live the Army Values. I will always place the ...

The U.S. is the third-most populated country in the world, yet we’re responsible for a disproportionate amount of greenhouse gas emissions, pollution, consumption and waste. If everyone in the world ...