Quick Response System (QRS)  allows students simply use their smart devices to answer questions during class and provides valuable feedback to both instructor and student regarding areas of confusion. It also utilizes the latest active learning smart technology to raise students responsiveness and enhance understanding of concepts in real-time. 

Functions covered in the video:

• How to create question?
• What is QR Key?
• What is QR Code?
• How to edit question?
• How to create folder?
• How to check/export Result?