Mention three things that differentiate a memorandum from a business letter.

1. Purpose: A memorandum is typically used for internal communication within an organization, while a business letter is used for external communication with clients, customers, or other organizations.

2. Format: A memorandum is usually shorter and more concise than a business letter, with a clear heading, date, recipient, and sender information. A business letter follows a more formal format, with a salutation, body, closing, and signature.

3. Tone: A memorandum is often more informal and direct in tone, as it is intended for colleagues or employees within the same organization. A business letter is more formal and professional in tone, as it is representing the organization to external parties.

1. Format: Memorandums typically use a standardized format with brief headings and concise, bullet-pointed content, while business letters follow a more formal letter format with an introduction, body, and conclusion.
2. Audience: Memorandums are usually internal documents intended for within the organization, while business letters are external communications typically sent to clients, vendors, or other external parties.
3. Purpose: Memorandums are used to convey specific information or instructions, while business letters serve a wider range of purposes, such as correspondence, inquiries, or negotiations.