An interactive response systems helps teachers to find information about student strength and weakness
. Teacher can use this information to develop students understanding about subject topic. It has been scientifically proven that the students who learn through Interactive response systems understand even difficult concepts much more easily than the students who study lessons using traditional methods. It has also been noticed that the use of Interactive response systems helps in improving attention, information retention during session. Even the reserve type student can give his response spontaneously with confidence through Interactive response systems .Integration with the visualiser makes it an amazing tool to ask spontaneous questions during classroom.