TCP/IP, transmission control protocol/internet protocol - a set of protocols (including TCP) developed for the internet in the 1970s to get data from one network device to another. etiquette - rules governing socially acceptable behavior.
The Early Dynastic period was brought to an end when Sargon (2334-2279) created the world's first empire, stretching the length and breadth of the fertile crescent. The impact of Sargon's unification of Sumer and Akkad resonated down through the history of Mesopotamia for the next two thousand years.
Sargon is considered the first empire builder. Sargon made Agade the capital city of his empire. Sargon's daughter, Enheduanna, was first world's first credited author because she signed her name to a set of poems she wrote about her gods and goddesses. Sargon's son and grandson ruled after him, but eventually the Akkadian Empire fell, and was replaced by the Old Babylonian Empire.