good morning class Our topic today is common tools and equipment in computer system servicing TLE grade 8 quarter 1 lesson two Content standard The learners demonstrate an understanding of the tools and equipment in ICT Performance standard The learners create videos with graphics design in a safe and responsible manner Learning competency The learner's will familiarize themselves with the tools and equipment in ICT Learning objectives At the end of the lesson learners are expected to one develop the ability to identify various ICT tools and equipment understand their purposes and learn the basic functions of each Two gain hands-on experience with ICT equipment focusing on safe handling and operation according to best practices and manufacturer guidelines Three foster an appreciation for the role of ICT in enhancing work efficiency and problem solving leading to a valued-driven approach to technology adoption Short review Identify the names of these softwares A variety of hand tools and equipment are commonly used to assemble disassemble repair and maintain computer systems and networks These are hand tools testing and diagnostic tools cleaning tools computer equipment and [Music] accessories hand tools Phillips and flathead screwdrivers Phillips and flathead screwdrivers are essential for removing and securing screws in computer cases motherboards hard drives and other components Two Torx screwdrivers Torque screwdrivers are sometimes required for branded or proprietary hardware with star-shaped screws used in some laptops Cell phones and gaming consoles Tweezers used to pick up and position small parts jumpers or connectors that are difficult to handle with fingers especially in tight spaces on motherboards or circuit boards pliers One longnose pliers are great for reaching into narrow spaces and bending wires Two side cutting pliers are used to cut wires cable ties or remove components with small pins Anti-static wrist strap prevents electrostatic discharge ESD from damaging sensitive electronic components like RAM CPUs or chipsets during handling and servicing Hex keys Allen wrenches used for tightening or loosening hexagonal bolts in some computer cases or racks especially in server or networking equipment Nut drivers used for tightening or loosening hexagonal bolts in some computer cases or racks especially in server or networking equipment Testing and diagnostic tools These tools are used during repair maintenance and installation to evaluate the condition of computer systems peripherals and networks Testing and diagnostic tools allow you to quickly identify faulty components Avoid guesswork and unnecessary replacements Prevent further damage by ensuring compatibility and safety Improve efficiency in troubleshooting both hardware and network issues Multimeter a tool for measuring voltage current and resistance It is used to check power supply units PS use continuity in cables or diagnose electrical faults in circuits LAN cable tester verifies the integrity of network cables like RJ45 and RJ11 It detects open circuits miswiring or shorts Host power on self test diagnostic card plugs into a motherboard slot and displays error codes during boot up to help diagnose hardware issues like faulty RAM CPU or motherboard problems Cleaning tools Cleaning tools Maintaining a clean system improves performance and lifespan of components Soft brush used to gently brush away dust and debris from components without damaging them Compressed air can blows out dust from keyboards power supplies fans and inside the computer case without physical contact Isopropyl alcohol cleans thermal paste from CPUs or heat sinks and removes grime from circuit boards and contacts It evaporates quickly and leaves no residue 90% alcohol is preferable Lint-free or microfiber cloth used to clean screens cases or delicate surfaces without scratching Computer equipment and accessories Useful for testing recovery and replacement external hard drive or flash drive for storing system images backups or transferring data during servicing Bootable USB drive contains operating systems or diagnostic tools needed to repair reinstall or troubleshoot systems Spare components includes extra RAM power supply units storage drives and cables for swapping parts and confirming hardware faults Other useful items These help in organizing and managing the servicing environment Cable ties or Velcro straps helps manage cables inside the computer case to improve air flow and prevent tangling or damage Toolbox keeps all your tools organized safe and portable Essential for field technicians or mobile servicing thermal paste or compound applied between a CPU and heat sink to improve heat conduction and prevent overheating Thanks