Managers achieve control over organizational activities by taking four steps, First is they will establish measurable standards of performance or goals, such as they determine the time required and the results of the work. Next they will measure actual performance. DIANA has arranged the employee to check the performance of work and then they compare actual performance against established goals. The last they will evaluate the result and take corrective action if necessary. The last reasons is coordinating department and divisional activities to achieve organizational goals is another basic task of management. To deal with global coordination problems such as DIANA has a private website for employees to order the work. Managers need to understand the information of website and managers have been adopting sophisticated computer-based information systems.