Twitter's rapid growth in 2007 resulted in outages from traffic overloads.The Wall Street Journal wrote that social-networking services such as Twitter "elicit mixed feelings in the technology-savvy people who have been their early adopters. Fans say they are a good way to keep in touch with busy friends cheap hosting. But some users are starting to feel "too" connected, as they grapple with check-in messages at odd hours, higher cellphone bills and the need to tell acquaintances to stop announcing what they're having for dinner."Using Twitter for literate communication is about as likely as firing up a CB radio and hearing some guy recite ‘The Iliad’ ", said tech writer Bruce Sterling.On the other hand Steve Dotto opines that part of Twitter's appeal is the challenge of domain registration trying to publish such messages in tight constraints."The qualities that make Twitter seem inane and half-baked are what makes it so powerful," says Jonathan Zittrain, professor of Internet law at Harvard Law School.