7. College textbooks
If you’ve been out of college for a while, you probably remember having to fork out money for heavy, expensive textbooks for your classes. Well, welcome to the 21st century.
Textbooks are moving to the digital world. Some schools have already removed hard copies of books from their on-campus bookstores. No question, digital texts have plenty of advantages — they can be updated, and students can highlight text and remove highlights easily. They also can look up definitions or footnotes instantly and enjoy videos and interactive exercises. But maybe best of all: It’s bye-bye to backaches from carrying backpacks overloaded with these massive bricks around campus.
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