Many sites that are listed in the main titanic cat are actually showing research on a few persons or crew related to titanic and not the ship its self.
The RMS Titanic was the flagship of the once mighty White Star shipping line. It was the biggest liner ever built, and was to service the North Atlantic route, between Britain and America.
In 1912, on its maiden voyage, the ship sank after hitting an iceberg. It was the biggest disaster of its time.