Educational Technology refers to the use of both physical and virtual tools, resources, and systems that are designed to support learning, teaching, and assessment in educational settings. This includes a wide range of technologies such as computers, tablets, smartphones, interactive whiteboards, online learning platforms, digital textbooks, and other multimedia resources. The goal of using Educational Technology is to enhance the quality of education by making it more accessible, engaging, and effective for learners of all ages and backgrounds. It can also help educators to improve their teaching methods, provide personalized instruction, and better assess student learning outcomes. Overall, educational technology plays a crucial role in transforming how we teach and learn in the 21st century.