The document outlines the essential computer hardware tools used in various tasks, categorizing them into hand tools, electro-static discharge (ESD) tools, cleaning tools, and diagnostic tools. It also specifies the function and use of each tool, such as screwdrivers, pliers, and multimeters. The document concludes with considerations for proper tool usage and care.

1. Good
Morning!!!

2. COMPUTER HARDWARE
TOOLS IN CSS
Mrs. Lorie I. Bracia
Teacher II, TLE_ICT-CSS10

3. At the end of the lesson, you are expected to:
OBJECTIVES:
● Define tools.
● Enumerate the different categories of computer
hardware tools.
● Identify each of the hardware tools to be
undertaken properly.
● Determine the different use and functions of these
tools.

4. ● A tool is a hand-held device
that aids in accomplishing
tasks.
Proper Tool Selection
● Tool range from a traditional
metal cutting part of the
machine to an element of a
computer program that
activates and controls a
specific function.

5. Categories of Hardware Tools
● Hand Tools used to perform work on
material or physical system using only
hands. It can manually used employing
force or electrically powered using
electric current.
● Electro-Static Discharge (ESD) Tools
used to perform work on material or
physical system using only hands. It can
manually used employing force or
electrically powered using electric
current.

6. Categories of Hardware Tools
● Cleaning Tools used to clean and
organize computer components.
● Diagnostic Tools used to test and
diagnose equipment.

7. HAND TOOLS
• Flathead Screwdriver used
to tighten or loosen flathead
screw. Also known as Philips
screwdriver.

8. HAND TOOLS
• Crosshead Screwdriver
used to tighten or loosen
crosshead screw.

9. HAND TOOLS
• Torx Screwdriver used to
loosen or tighten screws that
have a star-like depression on
the top, a feature that mainly
found on laptop.

10. HAND TOOLS
• Hex Screwdriver also called
nut driver, is used to tighten
nuts in the same way that a
screwdriver tighten screws.

11. HAND TOOLS
• Needle-nose plier used to
hold small parts.
• Wire cutter used to strip and
cut wires.

12. HAND TOOLS
• Wire stripper is a small,
hand-held device used to
strip the electrical
insulation from electric
wires.

13. HAND TOOLS
• Crimping tool is a hand
tool used to crimp
connectors onto wires or
cables to create a secure
and reliable electrical
connection.

14. HAND TOOLS
• Tweezers used to manipulate
small parts.

15. HAND TOOLS
• Parts Retriever used to
retrieve parts on location
that are too small for your
hand to fit.

16. HAND TOOLS
• Flashlight used to light
up areas that you cannot
see well.

17. HAND TOOLS
• Punch-down tool also
referred to as a Krone
tool, is a small but
primary tool for network
technicians to install
wiring for telephones,
computers, and various
audio networks.

18. RECAP:

19. RECAP:

20. What tools are needed?

21. Electro Static Discharge (ESD) TOOLS
• Anti-Static Wrist Strap
used to prevent ESD
damage to computer
equipment. Also known
as ground bracelet.

22. Electro Static Discharge (ESD) TOOLS
• Anti-Static Mat used
to stand on or place
hardware to prevent
static electricity from
building up.

23. CLEANING TOOLS
• Lint-free cloth used to
clean different component
of the computer without
any scratch and leaving
debris.

24. CLEANING TOOLS
• Compressed Air used to
blow away dust or debris
from different parts of the
computer without
touching the component.

25. CLEANING TOOLS
• Cable Ties used
bundle cables neatly
inside and outside of
the computer.

26. CLEANING TOOLS
• Parts Organizer used to
hold screws, jumpers,
fasteners, and other small
parts and prevent them
from mixing together.

27. DIAGNOSTIC TOOLS
• Multimeter used to test
the integrity of the
circuits and quality of
the electricity of the
computer components.

28. DIAGNOSTIC TOOLS
• Loop-back Adapter
used to test the
functionality of the
computer ports.

29. TESTING TOOLS
• LAN Tester or Network
Testers are devices
designed to measure
and test existing LAN
connections.

30. RECAP:

31. RECAP:

32. Something to Ponder…
2. What are the things we need to consider in using proper tools?
1. Why do we need tools?
3. How are we going to take good care of tools?

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