Technical documentation includes user manuals, installation guides, maintenance procedures, and developer notes.It includes user manuals, installation guides, maintenance procedures, and developer notes. These materials ensure that both technical and non-technical users understand the system's functionality and how to properly use or fix it when necessary. Unlike general documentation, technical documentation is often detailed and written in a structured format to support accuracy and clarity. It plays a vital role in improving system usability, reducing errors, and supporting effective communication between users and developers or support teams.