public marks

PUBLIC MARKS from irols with tags "etudes et marchés" & Podcasts

17 February 2007 21:45

Radio listening reaches record high thanks to digital technology | the Daily Mail

(via)
Radio listening has reached a record high, with more than 45 million people tuning in each week, according to new figures.

The Next Big Ad Medium: Podcasts

(via)
The Next Big Ad Medium: Podcasts Advertisers will spend more than $400 million on podcasting by 2011, but they're still not sure who will be listening to them