Students are engaged by interactive touch-screens which promote learning because the student "interacts" with the screen. Teachers can drive the touch screen in front of groups of students, and direct the system to ask and/or answer questions, teach a new concept, or research a subject.
Full function interactive multimedia makes education fun for students
Flexibility for teaching by teachers or be used by students to self learn in one - on one interaction
Utilizes multiple senses to increase students capacity to retain knowledge (versus just reading)
Engaging displays with fast access to researching or finding desired information