Since the application letter is a formal letter, it has to be written down in a particular format. The format for application letter writing is given below. This format is used in application ...

A business letter is a document that is used for formal correspondence between an ... will be sent to the recipient in hard copy or email format. This will depend on the purpose of the letter ...

When writing a formal letter, you must pay attention to the format/layout of the letter. Besides, you must also keep it short and to the point.