Smartphones also typically feature cameras with a macro mode that allows automatic focus over very short distances to scan codes that appear in a newspaper or magazine.

智能手机还带有具有微距模式的摄像头，这些摄像头可以短距离自动对焦扫描出现在报纸和杂志上的条码。

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Mr. SILVIO PIETROLUONGO (Chart Manager, Billboard Magazine): Back when 45 singles were the mode of purchasing choice, record labels really released one song physically, you know, every few months.

NPR: On Billboard Chart, No Longer Lonely At Top

The smaller form factor makes the Nexus 7 ideal for reading books, and magazines are a joy to read here as well, thanks in part to a "text view" mode that pulls the text from an article out of its magazine layout and into a more easily consumable e-book-style view.

CNN: Review: Nexus 7 is best Android tablet yet