guide

A guide is a person who leads or directs others through unfamiliar terrain or situations. The term also refers to a resource designed to help a reader navigate a place, process, or concept, such as a handbook, manual, or reference work. As a verb, to guide means to show the way, provide direction, or influence decisions.

Etymology and scope: The word derives from Old French guider, from Latin ducere to lead. Guides exist in many forms, including physical escorts and informational aids. Common types include travel guides, tour guides, user guides (manuals) for software and devices, field guides for natural history, and style guides for writing and publishing.

Publication and design: Guides typically organize information in sections with steps, diagrams, examples, and glossaries. They may include maps, checklists, warnings, and indexes to help quick reference. Digital guides can combine interactive elements, search functions, and multimedia.

Function and impact: The primary purpose of a guide is to orient, instruct, or assist users by clarifying options, reducing uncertainty, and enabling correct action. Guides are used in education, travel, technology, and many professional fields.

History and usage: Guides have accompanied explorers and learners for centuries, evolving from travel itineraries and handwritten manuals to comprehensive digital resources. Related terms include guidebook, instruction manual, and style guide.