We put these on to listen to music.
headphones
When you wear it, it can make you feel like you are flying around the city, or being a character in a game.
VR headset
This technology connects computers to the Internet.
Wi-Fi
This is a kind of computer you can carry with you.
laptop
A teacher uses this to show things.
interactive whiteboard
This can make your voice louder when you are speaking or singing.
microphone