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You see the problem fo obtaining facts from experience--it sounds very, very simple. You just try it and see. But man is a weak character and it turns out to be much more difficult than you think to just try it and see. For instance, you take education. Some guy comes along and he sees the way people teach…
The closest analogy to how ISPs operate on the Net is how banks operate on the terrestrial plane today. In most countries, banks are highly regulated, and they have a duty (in most countries) to know their customers. Although their primary mission is to serve their customers, to some extent they operate as (sometimes…
The most famous quality measure is PageRank [221], discussed earlier, which builds on the intuition that a page which is cited by many other pages is likely to be of significant quality. The insight of PageRank is that the obvious way to subvert that model is to set up a load of dummy pages to cite the page which one…
万维网 Wànwéi Wǎng
Perhaps society will become more forgiving of drunken Facebook pictures in the way Gosling says he expects it might. And some may welcome the end of the segmented self, on the grounds that it will discourage bad behavior and hypocrisy: it
Cablevision (NYSE: CVC) internet customers lost access to Fox.com and Fox programming on Hulu for a time Saturday afternoon--the result of a misguided effort on News Corp.'s part to cut off online viewing as an alternative in its standoff with the cable operator over retrans fees. Fox stations in NYC, Philadelphia and…
Clay Shirky, a professor at New York University
In purely statistical terms, it appears that ever-greater proportions of young people's days are focused on technology. According to a recent study carried out by the Stuttgart-based media research group MPFS, 98 percent of 12- to 19-year-olds in Germany now have access to the Internet. And by their own estimates…
The image was mesmerizing, more organic than mechanical, as if I were glimpsing the early stages of some accelerating evolutionary process, in which all the boundaries between men--nationality, race, religion, wealth--were rendered invisible and irrelevant, so that the physicist in Cambridge, the bond trader in Tokyo…