4.2.4 Security and Maintenance
Understanding and applying regular maintenance and security measures are essential for the proper and continued performance of a system. Using te following security, maintenance and troubleshooting techniques, you can effectively maintain and enhance the performance and security of your computing systems.
Class activity
Activity: Common Computer Issues
Objective: Recognize and resolve common computer issues.
Required Material: Computers, list of common issues, troubleshooting guides.
Activity Type: Individual
Activity Task Details:
- Introduction: Briefly explain common computer issues like application freezing and unresponsive peripherals.
- Task: Provide students with a list of common issues and troubleshooting guides.
Hands-on Practice: Each student will troubleshoot the issues on their computer and document the steps they took to resolve them. For example, if the mouse is unresponsive, check the USB connection or replace the batteries.
Class activity
Activity: Security Practices
Objective: Learn and apply basic security practices.
Required Material: Computers, internet access, security software (e.g., antivirus).
Activity Type: Individual
Activity Task Details:
- Introduction: Discuss common security threats and the importance of strong passwords and software updates.
- Task: Each student will create a strong password for their computer, run a security scan using antivirus software, and update their operating system. For example, creating a password with a mix of letters, numbers, and symbols, and using antivirus software to scan for malware.
Documentation: Students will document the steps they took and the outcomes.