On the flip side, there is also the question of revenues, which remains an open question for Twitter (and for Facebook, for that matter).
Of course, when it comes to advertisers and developers considering mobile platforms, the question of where revenue is going to come from — and just how much — is crucial.
As Foursquare focuses on the question of growing revenue, it has been slowly turning its game-style mobile check-in app into a platform to support location-based advertising and marketing.
Another example of one of the truths about environmentalism: motives may be worthy, but you see the biggest efforts to reduce emissions when the markets make the case for it.Incidentally, the question of ancillary revenues is an interesting one.
But there's the question of how much revenue Google sees from a large Google Ventures return.
This need of compensation situates at the heart of the debate the question of how the revenues of the toll systems are assigned.
However, various outstanding secession issues - especially the question of shared oil revenues and the exact border demarcation - have continued to create tensions between the two successor states.
Republicans and Democrats will most likely revisit the recurring question of revenues versus spending cuts when those two months are up.
Yet, by obeying the letter of the law, he is truly "on his own", and possibly not covered by the volunteer exemption.Then there is the question of websites that generate revenue.
