Basic PC Maintenance Guide

1. Overview   Why maintenance matters (lifespan, speed, security). 

2. Weekly Tasks

• Dust vents
• Close unused apps
• Check storage space

3. Monthly Tasks

• Disk cleanup
• Update drivers
• Clean keyboard/mouse

4. Quarterly Tasks

• Internal dust removal
• Thermal paste check (if needed)

5. Annual Tasks

• Deep cleaning
• Full backup
• Consider SSD upgrade