It became more interactive — students could be asked to highlight passages of text on a computer screen — or show how they reach the answer to a math problem. (indianapublicmedia.org)
I recently pulled out all the most highlighted passages from the book, here they are. (creativindie.com)
With traditional paper textbooks, many students are reluctant to make notes or highlight passages for fear of ruining the book. (lifewire.com)