Through a wide network of experts, mechanisms have been adopted that foster the exchange of informationand promote the key work of preservation and access to documentary material.
Many were stunned last week when the Boston police announced via Twitter that Dzhokhar Tsarnaev was in custody, and earlier this month the Securities andExchange Commission (SEC) raised eyebrows when it said companies may use social media to release keyinformation as long as they tell investors in advance which platform they will use.