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Old 09-28-2012, 06:55 AM   #217
tompe
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Quote:
Originally Posted by HarryT View Post
Could you give an example of a method other than DRM which could be used for textbook rental? Perhaps, as you say, it is ignorance on my part, but I cannot think of a valid alternative to time-limiting DRM for this.
For example what is used now for many textbooks. You need a code to do mandatory exercises so you gave to buy the book to get the code.
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