According to the article "I Tweet, Therefore I Am" by Andrew Lam is about how the social media changes our life. Generally, in the article the author Lam has giving many example to explain how people use technology in the social media that change their life. The first example is that a Professor who known as the science guy collapsed on stage in front of many students, but the students instead of helping him they take out their cell phone, snapping photos, texting and tweeting. It is show that they think it is important to record instead of interacting. The video was viewed around the world and the most extraordinary events are reported by the ordinary citizens. Lam also tell us that the generations have been raised on video games, and spent