"I find it a good advertising medium," nodded the jeweler.

"There's no other advertising medium that can do that as well."

The Internet, and e-mail blasts, provided an advertising medium much cheaper than television.

The displays are typically used as an advertising medium in shopping centers and public areas.

Changing Times, which recently celebrated its 40th anniversary with a circulation of 1.35 million, did not become an advertising medium until 1980.

Small business will be the driving force behind this new advertising medium.

As an advertising medium, the cards offer at least three opportunities to pitch to consumers.

At the same time, a cookie saves information on which online advertising medium led to the telephone call.

When television began as an advertising medium, the standard commercial length was 60 seconds.

But in recent months, it shifted its strategy to focus more on opportunities to use computers as an advertising medium.