Popular news and information websites complement Tribune's print and broadcast properties and extend the company's nationwide audience.

ENGADGET: Tribune's Mosaic app brings elegant media aggregation to Windows 7 tablets, soon to Windows Phone 7

Websites, even those of print or broadcast properties, often have no one.

CNN: Why 'Amercia' needs copy editors

The first ad popped up in September 1994, and media companies raced to shovel their print and broadcast properties into new on-line venues.

FORBES: World Weary Web