New research in the Harvard Business Review focuses on Twitter, based on a survey of 300,000 Twitter accounts. Apparently the top 10% of prolific Twitter users account for more than 90% of tweets on the micro-blogging service – and 75% of users have tweeted four times or less.
Tools: platforms to help you reach new audiences
Tools: Kaiber
In the year or so since its launch, AI startup Kaiber has been making waves,…