You select a book from a digital book shelf; the pages flip in 3-D, and there’s a tool enabling you to increase font size or change the font.

你从电子书架上选择一本书，书页翻页具有3D效果，并且有个工具可以增加字体大小或者更改字体。

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One friend pointed out to me that, at least for most browsers, you can use the browser itself to increase the font size of a page.

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One of my favorite features is the ability to increase or decrease the font size.

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