This document discusses smart classrooms, which use computers, multimedia, and networking technologies to enhance classroom learning. Smart classrooms aim to improve teaching effectiveness and make learning more engaging for 21st century students by bringing concepts to life through interactive technologies. Key features of smart classrooms include equipment like projectors, speakers, and internet access to facilitate active learning through student presentations, discussions, and interactions between globally connected classrooms. Research shows that students taught in smart classrooms tend to achieve better academic results compared to those in traditional classrooms. While smart classrooms have advantages, their widespread implementation faces challenges due to high costs and lack of infrastructure in underprivileged areas.