By Rebecca Leaver
on March 24, 2010
Social media was big news at the Media 2010 conference, popping up in almost every presentation, from its potential use in journalism, to marketing an...
By Rebecca Leaver
on March 24, 2010
If you have spent any time on Twitter, you will notice the use of hash tags, they are # symbols next to a word or phrase. They were not officially dev...