A letter is a form of written communication in which the writer conveys a message, information or emotions to the recipient. It is a way to make contact, express feelings, share thoughts, make requests or pass on information.
Letters can have different purposes, such as personal, business, official, congratulatory or motivational letters. In every case, they are a written form that allows ideas to be communicated in a considered and controlled way.
Letters usually follow a clear structure: a heading with the sender’s and recipient’s addresses, the main body of the message, and a closing with a greeting and signature. They remain an important means of communication in everyday life as well as in business and official contexts, helping information to be shared in a lasting and easy-to-understand form.