The study has been published by JWT, a worldwide advertising agency established in several countries of which Tunisia. The slide shows 100 trends that will shape this year in the world. Last year they predicted that Lady Gaga’ album, The Fame, will be in Billboard’s Top 10 for 2009, and she is now the’s biggest artist for online listening, also that Notebooks will be the stars in computer industry, and other true facts, I’m not going to mention them, but let’s say that in the end the study is pretty reliable. That's why; I decided to share it with my few… really few readers.