Cleaning and maintaining a laptop regularly keeps it in good condition and avoids issues like performance degradation, overheating, etc. 

Clean the external parts of your laptop, such as the screen, keyboard, touchpad, ports, and vents, to keep it safe from dust and debris. 

Clean the fan and internal components of your laptop every 2-3 years to ensure better performance.

Manage your storage regularly by deleting unnecessary files and unused software.

Update your OS, drivers, BIOS, and firmware on a regular basis.

Keep your laptop physically safe while traveling and using it in day-to-day life.