Targeted advertising is a big change for the TV industry, which for many years has sold commercial time based on broad demographics provided by Nielsen.
Targeted advertising is a big change for the TV industry, which for many years has sold commercial time based on broad demographics provided by Nielsen. Brian Corn The Wichita Eagle
Targeted advertising is a big change for the TV industry, which for many years has sold commercial time based on broad demographics provided by Nielsen. Brian Corn The Wichita Eagle