Management is creative problem solving. This creative problem solving is accomplished through four functions of management: planning, organizing, leading and controlling. The intended result is the use of an organization's resources in a way that accomplishes its mission and objectives. A manager must organize these functions in order to reach company goals and maintain a competitive advantage. Putting these plans into action requires forming groups as underlings must be directed to complete the plan, and the plan's development must be directed by control. In order for these practices to...

CUBIC is congestion control algorithm designed keeping in mind the issues with networks having high bandwidth delay product. It is current congestion control algorithm being used in Linux kernels. The algorithm modifies the linear increase function of TCP to a cubic function. It also has a better response time and maintains the fairness against concurrent TCP flows. It exhibits a TCP friendly nature over a much vast range of values for Round Trip Time, Bandwidth and Error Rate. But, it also has a problem of aggressive increase and slow convergence of flows causing prolonged unfairness for...