Gift management is one very useful feature of Facebook where users can send gifts which give the personalization aspect.

礼品管理是Facebook的一个非常有用的功能，其中用户可以发送具有个性化的礼品。

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A 'Facebook feature' deep in the temporal lobe governs the number of friends you are likely to make, scientists have found.

科学家们发现，大脑颞叶深处的“交际特征”决定了你可能交到的朋友个数。

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That's actually an important feature because you may not want all of your friend's Facebook friends to know you gave a friend a gift.

这个功能非常重要，因为用户也许并不想让所有接受者的朋友看到他送了礼品卡。

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The Home software also can display SMS communications and Facebook messages as "chat heads" that hover over a user's screen regardless of what app is being used, another feature that places Facebook at the center of consumers' online interactions, no matter the medium.

WSJ: Facebook Shows Off New Home App for Android Smartphones

Other games will roll out as part of the application as well, including features that take advantage of the new Facebook timeline feature and a trivia challenge, all of which are intended to engage fans until the premiere episode of the new series on January 27th.

FORBES: Starz Goes Big On Facebook To Promote Spartacus: Vengeance

In an informal poll of my Facebook friends when this feature was first launched, just one (of those that saw the post) said she was willing to pay to get a post greater visibility.

FORBES: Facebook Wants Me To Pay $49 To Promote A Post. Not Going To Happen.