How satisfied are you with the business value your company has achieved by using each of the following marketing channels? This was the question asked by Forrester Research, where social media advertising had measured up to be the least effective advertising medium when it comes to the opinion of ROI (return on investment) for online marketers when judging “business value” achieved among all online mediums used. The report, titled “Q3 2013 North American and U.K. … [Read more...]