I think Twitter tells you that world’s culture is started to become more advance in technology as far as computers being used more than phones, writing letters, and things like that. Everywhere all over the world people use Twitter and other things like that on the internet to talk and give there opinions about things. One example of advancement is that practically the entire world is getting in to using computers more and more. These days lots of things are happening and some people probably even rely on Twitter to help them learn about things they didn’t already know, to find out what happen to a celebrity, or even just to talk to people. Others might be in situations in witch they use Twitter to call for help or other things too you never know. But what ever the matter is it shows that the more and more years go by the more people start to get using to technology. My brother, a few of my friends, and my teachers have a Twitter: and they all tell me it’s very useful. So believe it or not Twitter is probably a huge advancement in world culture and the world will only continue to advance.