A document camera is a camera mounted on an adjustable arm attached to a base. Instructors can place blank paper for writing, printouts, book pages, or other smaller objects under the camera.

You don’t need a professional document scanner machine. You can quickly turn any paper document into a digital file with your iPhone. This capability is beneficial for handling business receipts, ...

Carlos Soto is an award-winning reviewer and journalist with 20 years of experience covering technology and business within various sectors and industries. In the classroom, document cameras are like ...