It is correctly stated that one has to undertake all actions with moderation and we will call this statement from Twitter Co-Founder Christopher Isaac “Biz” Stone very responsible who has asked people not to become addictive to Twitter and use it only to access it to gather information and move ahead to find something more of interest.
He is more worried that people will waste their entire day constantly reading tweets. He wants people to use Twitter as as a fun platform for sharing interesting articles and news about a persons day.
It is great that Twitter has helped people in undertaking social change for e.g. Arab spring uprising which brought about pro-democracy movements in the Middle East. It is heartening to note that Twitter unofficially has reached 500 million user base mark.