A General Recommendation Letter is a written endorsement of a person's skills, qualities, or character, provided by someone who knows them well enough to speak credibly on their behalf. Unlike letters tailored to a single opportunity, a general recommendation is designed to be versatile - suitable for a range of applications. It's typically written by someone with firsthand knowledge of the person's abilities or character, such as a former manager, professor, mentor, or colleague, and reads well whether the reader is a hiring manager, an admissions officer, or a program coordinator.