Facebook gets supplanted by another social network

Barry Ritholtz : columnist, analyst
"Facebook will be surpassed by another social network by 2016.
Investors in the recent Facebook IPO probably don’t want to think about this possible scenario.

Research was conducted recently that indicates that 27% of users will spend less time on the site in the next year.

Technology tends to come in waves and the Facebook wave will have to end sooner or later."

BBC's "Tomorrow's world"