
TripAdvisor has heralded reaching one billion contributions from its users.
The US-based travel guidance website, founded 22 years ago, said it hit the milestone due to a combination of reviews, tips, photographs, likes, comments and forum posts.

TripAdvisor has heralded reaching one billion contributions from its users.
The US-based travel guidance website, founded 22 years ago, said it hit the milestone due to a combination of reviews, tips, photographs, likes, comments and forum posts.