The ability to keep up with "My updates," post status updates to profiles, or add a comment to a colleague's profile.

通过“我的更新”来保持实时更新的功能，向配置文件中加入状态，或在伙伴的配置文件中添加评论。

youdao

A while ago, I looked around the social web and wished that it could be less static. Sure, you can leave a comment on a blog or write a text blurb on your social networking profile.

不久前我在一个社交型网站上闲逛，当时在想要是网站做的不这么沉寂该多好啊，你可以在blog上进行评论或者在社交型网络的个人资料里大肆吹嘘一番。

youdao

The point is, there are (another comment on my profile picture) a lot of distractions (Facebook message going into further detail about previous text regarding laptop) to contend with when trying to set aside time for any work that requires deeper thought than snapping off email replies. (Posting new chart on I Love Charts).

FORBES: Why Benjamin Franklin Was More Productive Than I Am

Mr Guest has been unavailable for comment and his Facebook profile has been deleted.

BBC: Murph Guest Facebook post

Apple has declined to comment, and Cheyer's LinkedIn profile still shows him as an Apple employee.

ENGADGET: Insiders claim Siri co-founder Adam Cheyer has left Apple