In the context of distance learning, handing in assignments in electronic format has quickly become essential. Although all office software suites (Microsoft 365, iWork, G Suite, OpenOffice and LibreOffice, among others) allow documents to be highlighted and annotated efficiently, the tablet provides an experience that is closer to correcting on paper. Here are some considerations and tips for transitioning from paper to digital in a user-friendly way.
https://www.profweb.ca/en/publications/articles/annotating-and-correcting-on-a-tablet-12