An organization is a collection of people working together to achieve common goals. Organizing has several benefits like specialization, role clarity, efficient use of resources, coordination, adaptability, and growth. The principles of organization include unity of objectives, specialization, coordination, authority, responsibility, delegation, efficiency, unity of command, span of control, balance, communication, flexibility, simplicity, and personal ability. Organizations can be formal or informal. Formal organizations have defined roles and hierarchies while informal organizations are social networks that form naturally. Both have advantages and disadvantages for communication and adaptability.