Laptop Care, Security, and Maintenance

This capstone unit focuses on practical everyday maintenance, security, and safe use of PCs and laptops, including battery and temperature management, peripherals, and theft-prevention. Learners will integrate prior hardware, OS, and troubleshooting skills to keep systems updated, secure, and ergonomically safe while preparing for ongoing professional practice.

Learning Objectives

• Demonstrate proper physical care and ergonomics for laptops and peripherals by performing battery management, temperature-control techniques, safe shutdown procedures, and correct posture setups in hands-on scenarios.
• Apply security and privacy measures by configuring antivirus solutions, disabling unnecessary wireless interfaces, managing removable media safely, and implementing privacy screens and asset identification to reduce risk.
• Analyze system maintenance needs and implement OS updates, power mode and battery-saver settings, file organization strategies, and backup reminders to maintain system stability and extend device lifespan.
• Evaluate upgrade and repair options by comparing reinstall vs. repair approaches, identifying end-of-life components, and recommending appropriate peripherals and accessories to meet user needs.