Writing in Sumer was used for proclamations by rulers, histories of events, and recording official information such as weddings and some legal contracts.
Let's assume you mean a) writing and b) Sumer, the city. Well, their writing, which was by means of a stylus poked into wet clay, served all the functions computer printouts do today: preserving and transmitting information.
a sumer is a kind of writing
Cuneiform
the wheel , writing,
yes
It was called cuneiform.
The form of writing used by the Sumerians is called cuneiform.
Writing, paper, government, the alphabet
Sumer contributed writing, because they were the pioneers of cuneiform writing.
The Sumerians in Mesopotamia are thought to have invented writing around 5,000 years ago
The cuneiform - Sumer. The hieroglyphic writing - Ancient Egypt.
cuniform was the wedge-shaped writing used in ancient Sumer. It is the earliest writing we know of.