But I am starting to wonder if Facebook marketing, super-charged by an exponential increase in sharing, will eventually drive a decline in user experience so drastic it threatens the platform itself.

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" "But if it isn't, then I'm going to wonder if I am not being present enough to their need.

WSJ: Sometimes, a Second Career Requires a Leap of Faith

This is one of those moments where you stop and wonder: Am I online too much?

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"I am more trusting of Swedish companies and it makes me wonder about corporate integrity in a way I never have questioned Swedes before, " she said.

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In the hours leading up to the speech, a star-studded line up of musicians performed, including Stevie Wonder, John Legend, Sheryl Crow and Will.i.am.

CNN: Obama: John McCain doesn't get it

As to identity - far greater experts than I am will look at the question, at the tick boxes and the figures and wonder what really we can glean from them.

BBC: 2011: The Year of Sharp Decreases

Considering that I am a seasoned financial planner who is acutely interested in finance and writes about it regularly, I wonder what would happen to a novice who wants to learn more about finance and made a goal to read two personal finance articles a day in the press.

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