Ravi talks about Facebook (30 secs)
Ravi gives his predictions for 2020 and beyond (60 secs)
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Ravi gives his predictions for 2020 (10 secs)
Ravi talks about Facebook (30 secs)
Jump to latest news (40 secs)

Ravi talks about Facebook (1s)
Ravi gives his predictions for 2020 (3 secs)
Jump to latest news (5s)