The document discusses different tools used for computer hardware repair and maintenance. It describes electro-static discharge tools like anti-static wrist straps and mats to prevent static electricity damage. Hand tools include various screwdrivers, pliers, and flashlights. Cleaning tools mentioned are lint-free cloths, compressed air, and parts organizers. Diagnostic tools listed are multimeters to test circuits, loopback adapters for port testing, and network testers.