<span>Johann Heinrich von Thünen, a Prussian landowner, introduced an early theory of agricultural location in Der isolierte Staat (1826) (The Isolated State). The Thünenmodel suggests that accessibility to the market (town) can create a complete system of agricultural land use</span>
<h3>five uses of the metropolitan area network</h3>
- Used in Digital cable television.
- Used in government agencies.
- University campuses.
- Cable broadband.
- Land use land cover.