The power of Youtube in today's world.
My point of view is that it’s really a powerful tool. People can find on it lots of vane, stupid videos. As the Internet is becoming the most famous—and used—entertainment way and so many people like to spend their time idly, Youtube is a fairly good platform for any kind of advertising: since advertisements which try you to buy anything (a music CD, an outlandish jacket…) to the ones which mean you to cut down your CO2 emissions.
One good example of the power of Youtube occurred before the last Copenhagen summit about climate change. Thanks to loads of video and image advertisements that UN put on Youtube two weeks before the beginning of the summit, a huge number of supporting videos and songs were put on the webpage by people from all over the world.