Twitter – we’ve all heard about it but apparently many of us don’t use it.
According to recent figures Twitter usage remains a niche activity. The Pew Internet & American Life Project announced this month that Twitter usage had risen from 8% of US internet users in autumn 2010 to 13% in May 2011, a 62.5% increase in penetration.
Awareness of the micro blogging service was high, at 92%, but just 8% of consumers ages 12 and over said they had ever used it.






