All my books with online access codes come with an electronic text. I wish these electronic texts were as interactive as the ones I had in high school. I loved that the book could be read aloud to me. Have the text read aloud to help me understand the information in a different way. The only course I took in college that had videos in the e-text was Spanish. In my human physiology course that I took, I offered videos with explanations and diagrams/animated images on certain topics. I often had trouble understanding what a teacher was saying when trying to explain certain concepts and these videos helped me get a different perspective.