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What's the difference between an e-book and a regular book?
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The main difference between an e-book and a regular book is that an e-book is typically digital, stored in a file format such as PDF or EPUB, while a regular book is printed on paper. An e-book can be read on many different devices, including computers, tablets, and smartphones. A regular book is usually only readable on a specific device, such as a laptop or desktop computer.