Just as the abundance of junk food means that people have to be more disciplined about their eating habits, so the abundance of junk information means they have to be more disciplined about their browsing habits.

ECONOMIST: Schumpeter

This is especially true with regard to unstructured content, most of which is duplicate information or unnecessary (think of all the junk and transitory email).

FORBES: Information Governance Even More Important In The Era Of Big Data

The Congress must also expand health savings accounts, create Association Health Plans for small businesses, promote health information technology, and confront the epidemic of junk medical lawsuits.

NPR: Text of Bush's State of the Union Address