Yet a growing number of users around the world see it as the latest method for busy people to get and share information quickly.

VOA: special.2009.02.06

But,there was not enough information about the stars to use this method effectively.

VOA: special.2010.07.14

A lack of access to Cuba,says GAO, has made it difficult to obtain nationally representative data on audience size, and decision-makers have had limited information to assess the relative success or return on investment for each transmission method.

VOA: standard.2009.06.18