he readers’ goals are different: Individuals reading an e-book for enjoyment aren’t required to pass a comprehension-based test afterward. While they found that learning is possible from both formats, learning from e-textbooks takes longer and requires more effort to reach the same level of understanding, even in a controlled lab environment. At home, students report taking even more time to read e-textbooks as well as higher rates of muti-tasking (e.g., Facebook, electronic chat, texting, email, etc.) than do their peers using printed textbooks.