One particular business that happens to be thriving due to the current demand for communication skills is narrowDoor consulting (http://www.narrowdoor.org);
“Everybody wants to be a good communicator;
With an online business model, narrowDoor has in fact removed borders from the world of consulting. With clients in Australia, the United Kingdom, Dubai, and Canada, the consulting firm seeks to serve businesses in every nation across the globe, irrespective of geographical location; just as they have been doing since the firm was incorporated.
Though the demand appears to be ever-increasing with more and more businesses requiring sharpened presentational and communication skills, skeptics are certain that this is not the case; insisting that the key to success is the utilization of the right technology, the right amount of luck, and employing the right management. In this case however, the proof is in the pie chart.