Technology of education refers to educational technology, which is the development, application, and evaluation of systems, techniques, and aids to improve human learning. Technology in education means using tools like computers, laptops, and mobile phones in classrooms to make learning and teaching easier. The key difference is that technology of education focuses on software approaches based on child psychology, while technology in education uses hardware approaches from engineering sciences. Examples of technology of education include textbooks and workbooks, while technology in education uses devices like TVs, computers, and projectors.