How (and why) to take part in Twitter hashtag chats | ICT | Scoop.it
Twitter is one of those amazing free tools that you can’t imagine a world where it didn’t exist. That is, of course, if you currently use Twitter. Most people don’t. In fact, just 26% of US adults use the service . If you don’t, then it might feel overwhelming. That’s why we made this graphic …

Via Tom D'Amico (@TDOttawa) , Lynnette Van Dyke