In this picture titled Afternoon Chat, the photographer arranged the subjects in a simple, well-balanced composition.

这张图片标题是“午后聊天”，摄影者以一种简单，极平衡的构图来安排主体。

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Even President Barack Obama in a Reddit chat posted a picture of himself to verify his identity.

CNN: Who's who on the Internet? Who knows

During the second quarter, Lenovo announced its new IdeaCentre A520, a new all-in-one desktop PC featuring a compact 23-inch frameless 1080p display that supports multi-touch with a widely adjustable screen angle (from -5 to 90 degress flat) with perfect picture at any angle so users can watch movies, play touch-based games or enjoy video chat in any position.

ENGADGET: Lenovo Q2 earnings reveal record high sales of $8.7 billion, highest-ever PC market share