To scan the barcode of your textbook, please use your mobile device.
Using iOS or Android Apps: At the bottom of your screen, you'll see three options: [Search Scan Browse], Select Scan, if the app asks for camera permission, please grant it. When the camera's viewfinder opens, it immediately begins to look for bar codes so you won't have to hit the shutter button. All you need to do is to point at the white square box and get in frame to capture the bar code found behind your textbook. Please make sure you are in a well lit area.