What are Difference between memorandum and office order?

A memorandum is an informal communication tool used within an organization to convey messages, updates, or requests, often lacking formal structure. In contrast, an office order is a formal directive issued by higher management that outlines specific actions, policies, or procedures that must be followed within the organization. While memorandums can be used for a variety of purposes, office orders typically carry more authority and are legally binding. Thus, the key difference lies in their formality, purpose, and the weight of authority they convey.