1. E-books are easy to carry and can be viewed at any time in your spare time.

E-books are easy to buy online, so you don't need to go to a physical store to buy them quickly, saving time.

Disadvantages:

1, e-book screen brightness is not well mastered, and long-term viewing will affect vision problems.

2. Most people read e-books directly through their mobile phones, which is easily influenced by other factors such as the power of electronic products.

Extended data:

1, convenient, you can search the content, change the font size and font, and you can take it with you.

2. In terms of time, it has a large capacity, can be downloaded from the network at any time, is not limited by the region, has a fast propagation speed, and the search content is faster than the previous human eye search or bookmark search, saving a lot of time.

Physically speaking, no matter how many e-books are added, the weight is the same, which is better than the previous paper books.

4, money, reduce the cost of books, the price is cheap. The longer you watch it, the more electricity you use.

5. In terms of space, save the space needed for storing books.

6. In terms of life span, it can be kept longer than paper books.