ielts thrissur
LED INTERACTIVE SMART BOARD An interactive LED smart board is a high-definition touch point screen similar to that of a smart board that can function on its own as a computer device at the same time as a projector which displays all files. They are often used
LED INTERACTIVE SMART BOARD An interactive LED smart board is a high-definition touch point screen similar to that of a smart board that can function on its own as a computer device at the same time as a projector which displays all files. They are often used