1 As the former governor of Texas, Ann Richards is one of the most famous politicians from Texas. 2  With her perfectly coifed hair and quick wit, Richards fit the bill of a Texas politician. 3  Long after her death, Richard's spirit lives on. 4  Charlie Wilson.n a state with a rich political heritage, it is easy to name 10 famous politicians from Texas. With four presidents coming from Texas and countless well-known Congress members, the state has had a heavy influence on American politics.
An organizational unit (OU) is a subdivision within an Active Directory into which you can place users, groups, computers, and other organizational units. You can create organizational units to mirror your organization's functional or business structure. Each domain can implement its own organizational unit hierarchy.
Explain the Three-Tier Organizational Structure. A three-tier organizational structure promotes management collaboration with staff. Digital Vision./Digital Vision/Getty Images. Organizational structures are hierarchies of command. There are two major types: tall and flat.The main difference between tall and flat organizations is how information flows through the enterprise. The three-tier structure is classified as a flat hierarchy.his encourages a staff employee to innovate to solve problems. In a three-tier structure, staff and managers work together to overcome obstacles in the local business, with the authority to do so granted by the executive level.