The rapid advancement of technology has paved the way for innovative approaches to education. Artificial intelligence (AI), the Internet of Things (IoT), and cloud computing are three transformative technologies reshaping how education is delivered, accessed, and experienced. These technologies enable personalized learning, optimize teaching processes, and make educational resources more accessible to learners worldwide. This paper examines the integration of these technologies into smart education systems, highlighting their applications, benefits, and challenges, and exploring their potential to bridge gaps in educational equity and inclusivity.