HARLEQUIN is a company that offers quality general and industrial tooling, welding equipment & consumables as well as bulk cargo handling systems and high pressure hydraulic systems. As part of its drive for expansion, it seeks to employ the services of a dynamic and result oriented graduate with background in Banking and Finance. It already has branches in Takoradi, Accra, and Tema and plans to increase its market share with a new branch in Kumasi. Management plans to network all these branches for easy control and standardisation of its core mandate. Discuss the common types of networks with the required standards for management to make an informed decision.