IWB
abbreviation/ˌaɪ ˌdʌbljuː ˈbiː/
/ˌaɪ ˌdʌbljuː ˈbiː/
(also interactive whiteboard)
- a piece of classroom equipment using a computer connected to a large screen that you can write on or use to control the computer by touching it with your finger or a pen
交互式电子白板