Model number. Sometimes abbreviated as Model or Model No. , a Model number is a unique number given to each product made by computer and computer hardware manufacturers. Model numbers allow manufacturers to keep track of each hardware device and identify or replace the proper part when needed.
Geography. Iraq, a triangle of mountains, desert, and fertile river valley, is bounded on the east by Iran, on the north by Turkey, on the west by Syria and Jordan, and on the south by Saudi Arabia and Kuwait.rom earliest times Iraq was known as Mesopotamiaâthe land between the riversâfor it embraces a large part of the alluvial plains of the Tigris and Euphrates rivers.
The Euphrates is the longest river of Western Asia. It emerges from the confluence of the Kara Su or Western Euphrates (450 kilometres (280 mi)) and the Murat Su or Eastern Euphrates (650 kilometres (400 mi)) 10 kilometres (6.2 mi) upstream from the town of Keban in southeastern Turkey.