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.
The chinese terracotta army has been dated to around 210 B.C. and is believed to have been created by the first Emperor of a unified China - Qin Shi Huang. The words Shi Huang translate as - First Emperor - so this individual is also known as the first Emperor of the Qin dynasty.