• Option 1

    • My Wi-Fi is always switched on.
    • I often use my laptop on my lap.
    • I listen to music mostly on Bluetooth headphones.
  • Option 2

    • I sometimes switch my Wi-Fi off at night.
    • I try not to use my laptop directly on my lap.
    • I mostly use wired headphones.
  • Option 3

    • I always switch my Wi-Fi at night.
    • I never use my laptop on my lap or I use a laptop protection mat
    • I mostly use air tube headphones.