[manishsharan]

I totally agree: the costs are number of formats supported times number of streaming resolutions supported. One video could potentially eat up 1 Gb of storage , if we add up all the formats- resolutions combination. (I am assuming that they will have multiple copies of the same video in different qualities. ) Plus transcoding and costs. A comparative text article might be stored and served at a fraction of the video costs.

I am sure Wikipedia has some of the brightest minds and they have thought about these numbers. I want to know what their analysis is for my own edification.

[xvolter]

That makes sense, it would be nice to see what they're planning - how they plan - to support the new videos that will be sure to come. I wouldn't expect anything about it for awhile though, it's new, they're still learning, and they may change their approach early on.