This document discusses the roles of technology in learning and teaching. It outlines how technology can serve as a tutor, teaching tool, and learning tool. It also explains how technology supports teachers, modernizes the learning environment, and improves the teaching and learning process. The document then discusses how technology can enhance learners' communication skills, thinking skills like critical thinking and problem solving, and open new areas for educational research. It provides strategies for teachers to develop these skills in learners using questioning techniques and modifying tasks and groupings.