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RealNetworks CEO Rob Glaser is one of many high-profile attendees at this year's PC Forum in Carlsbad, Calif.
Barry Schwartz, author of "The Paradox of Choice: Why Less is More," discussed the implications of having greater freedom and more choices than we know what to do with.
Esther Dyson, editor of Release 1.0 and host of PC Forum, looms over the audience. (Release 1.0 is owned by CNET Networks, which also owns News.com.)