This document discusses maintaining computer systems and networks. It outlines steps for students to determine how to maintain computer systems, perform maintenance steps, and understand their importance. Students are divided into groups to discuss morning routines and then perform hands-on maintenance tasks for hardware and software. Proper procedures are outlined, including cleaning, backups, and updates. Students then evaluate their work and are assigned a task defining networking tools.

1. Maintain Computer Systems and
Network
Lovelito Mark B.Tan

2. At the end lesson, students must be able to
• determine the steps in maintaining computer system;
• perform the steps in maintaining computer system;
and
• recognize the importance of maintaining computer
system.

3. Motivation
• Divide yourselves into 2 groups. Share
the things you do in the morning before
going to school. One representative
from each group will present their ideas
in the class.

4. Safety First!...

5. Group Activity
• Perform a step by step procedure in
maintaining the computer system
• Hardware
• Software

6. Cleaning tools

7. • Hardware
– Monitoring, evaluating and updating plan.
– Place your computer in a well ventilated area.
– Schedule use of computers for its longer life.
– Move computer parts and clean it when it is
turned off and unplugged.
– Treat your computer properly.

8. • Software
– Backup your files
– Install or secure passwords
– Delete temporary files
– Update antivirus and spy ware

9. Things to Ponder…
• How did you find the activity? What did you
observe?
• Why do we need to maintain the computer
system?
• Why do we need to follow the sequence in
maintaining computer system?

10. Arrange the following procedure in
maintaining computer system
• HARDWARE
– Place your computer in a well ventilated area.
– Treat your computer properly.
– Schedule use of computers for its longer life.
– Monitoring, evaluating and updating plan.
– Move computer parts and clean it when it is
turned off and unplugged.

11. • SOFTWARE
– Install or secure passwords
– Delete temporary files
– Update antivirus and spy ware
– Backup your files

12. EVALUATION
• Checklist
– Did the group follow the safety
precautions?
– Did the group used the cleaning tools
properly?
– Did the group perform the procedures in
maintaining computer system well?

13. ASSIGNMENT
• ½ Crosswise
• Enumerate and define the tools used in
computer networking.

14. THE END
:D :D :D