Technology can improve teaching and learning in several ways: 1. It provides easy access to course materials through the internet and e-books. 2. It enables extended learning opportunities like distance learning through convenient online tools. 3. It allows for globalization and connecting students worldwide through video conferencing. However, overuse of technology can also negatively impact academics, writing skills, social skills, and health. Proper time management and physical activity are important to balance the advantages and disadvantages of technology in learning.