Screen maintenance doesn't really need that much of your time but making this a habit matters. I have here some easy tips for you to follow on your doing your maintenance routine.
Buy a cleaning solution and a cleaning cloth for your screen. This is mostly available in any convenient store near you. Apply the solution on your screen by putting ample amount of the solution on the cloth and slowly run it on the screen. You can do this everyday.
Buy a transparent protective cover for your screen. This will prevent it from having scratch and may also lessen the radiation your eyes might catch.
Always turn off your screen if not in use, this may avoid overheating and can save you some energy cost.
Everything can work fine if proper maintenance were applied. I hope this easy tips for screen maintenance helps you.