Information computer technology 2

• Computer servicing


  Maintenance, repair, and optimization of computer systems to ensure their proper functioning, reliability, and performance
• Types of tools and equipment

  • ESD (Electro-static Discharge) tools
  • Computer Cleaning tools
  • Computer Hand tools
  • Computer Diagnostic Tools
• ESD (Electrostatic- Discharge) tools


  Specially designed to prevent the buildup and discharge of static electricity, which can damage sensitive electronic components
• ESD (Electro-static Discharge) tools

  • Anti-static wrist strap
  • Anti-static mats
• Anti-static wrist strap


  Used to safely ground a person working on very sensitive electronic equipment, to prevent the buildup of static electricity on their body, which can result in electrostatic discharge
• Anti-static mats


  Help to protect static-sensitive components from electrostatic discharge. They are engineered to drain static discharge from items placed on their surface. A secondary benefit of ESD mats is that they serve to protect the surface of the ESD-sensitive devices from wear and tear.
• Computer Hand tools


  Manual tools specifically designed for handling, assembling, disassembling, and maintaining computer hardware components
• Screwdriver


  Used to tighten or loosen screws securing computer components such as hard drives, motherboards, and expansion cards
• Flat Screwdriver


  Used to drive or fasten negative slotted screws
• Philips Screwdriver


  Used to drive or fasten positive slotted screws
• Long nose pliers


  Used for holding, bending, and stretching the lead of electronics components or connecting wire
• Tweezers


  Handy for handling small screws, jumpers, connectors, and other delicate components during computer assembly or repair tasks
• Crimping Tools


  Used in telephone and network cables. Occasionally they are used for serial network connections
• Precision Screwdriver Set


  A set of precision screwdrivers includes small-sized screwdrivers with various tips (e.g., Torx, hex, Phillips) for working on intricate components such as laptops, smartphones, and other electronic devices
• Spudger


  A non-conductive tool made of plastic or nylon used for prying open electronic devices without causing damage to the casing or components. It's particularly useful for separating snapped-together plastic parts
• Wire Cutters/Strippers


  Wire cutters are used to cut wires cleanly, while wire strippers are essential for removing insulation from wire ends to prepare them for soldering or connecting to terminals
• Soldering Iron


  Used to join two or more metal conductors with the support of soldering lead melted around it
• Soldering stand


  A simple soldering iron stand composed of a heavy-duty metal base and a reinforced spring holder
• Soldering Lead


  A fusible metal alloy used to join together metalwork pieces
• Soldering Flux


  Allows you to provide a clean soldered
• Computer Diagnostic tools


  Software applications or hardware devices used to identify, analyze, and troubleshoot problems in computer hardware, software, or system components
• Computer Diagnostic tools


  • Multi-tester
  • LAN Tester
• Multi-tester


  A versatile electronic device used to measure various electrical parameters such as voltage, current, resistance, and continuity
• LAN Tester


  A specialized tool used to verify the integrity and connectivity of Ethernet cables and network connections within a local area network (LAN)
• Computer cleaning tools


  Essential for maintaining the cleanliness and performance of computer systems. They help remove dust, dirt, and debris from various components, ensuring optimal airflow, cooling, and functionality
• Compressed Air Duster


  Used to blow away dust and debris from hard-to-reach areas inside computer cases, keyboards, and other electronic devices
• Lint-Free Cleaning Cloths


  Made from non-abrasive materials that won't scratch or damage sensitive surfaces. They are ideal for wiping down computer screens, monitors, keyboards, and other surfaces to remove smudges, fingerprints, and dust
• Anti-Static Brushes


  Have conductive bristles designed to dissipate static electricity, making them safe for use on electronic components. They are used to gently brush away dust and debris from circuit boards, connectors, and other delicate components without generating static charges
• Isopropyl Alcohol (IPA)


  A commonly used solvent for cleaning electronic components. It evaporates quickly and leaves no residue, making it ideal for cleaning connectors, thermal paste residue, and other stubborn stains on circuit boards and surfaces
• A network is a group of computers that are connected to one another.
• The Internet is the largest public network, connecting millions of private networks worldwide.
• Networking hardware includes cables, routers, switches, hubs, modems, and wireless access points.
• The Internet is a global network connecting millions of smaller networks around the world.
• Intranet refers to an internal network within an organization.
• Intranet - A private network within an organization that allows employees to access information and resources securely over the internet.
• Extranet refers to a part of an intranet that can be accessed by people outside the organization.
• Computer professional


  A person who has a certain amount of experience and/or at least a two-year degree in the technical aspects of using computers
• Computer user (end-user)


  A person without much technical knowledge of computers but who uses or wants to use computers to perform work-related or personal tasks, enhance learning and productivity, or have fun
• Many companies prefer to train new employees in the specific computer uses applicable to their job - and these applications may never require the user to have a lot of technical knowledge
• Computer literacy


  Having an understanding of what a computer is and how it can be used as a resource