Live video chat for customer service drives ROI, decreases dispute-resolution time, and increases customer satisfaction for business-to-business and business-to-consumer firms. With broader consumer adoption of video for personal use, more firms are embracing it as an interaction channel. The barriers for the technology have fallen, and verticals like healthcare and financial services are implementing it. This report shows application development and delivery (AD&D) pros live video's benefits and downsides in different customer scenarios and discusses vendor options. This is an update of a previously published report; Forrester reviews and updates it periodically for continued relevance and accuracy.