Samsung was the sponsor behind Ellen DeGeneres&#8217;s headline grabbing, record breaking, Twitter busting &#8220;selfie&#8221; at the Oscars. For Samsung, it was part of a much larger, longer-term march to become one of the most talked about brands in America.For quite a number of years running, Coke was the most talked about brand in America. Beginning in 2010 Apple started a sharp ascendancy and by Q4 of 2012 it had overtaken Coke. Samsung&#8217;s WOM is rising rapidly, as well, breaking into the top 10 in 2012 and into the top 5 in 2013.Source: Keller Fay&#8217;s TalkTrack&#174; 2013Samsung&#8217;s WOM not only grew sharply during the past two years, but especially during the all-important holiday shopping season. Samsung&#8217;s WOM increased by 150 million word of mouth impressions during the 2013 holidays versus 2012, while Apple&#8217;s dropped by 359 million (more than any other brand).No other brand has seen such a sharp rise in WOM as Samsung. How have they done it and what does the future hold?In terms of the quality of those conversations, both Samsung and Apple enjoy very favorable word of mouth. However, Samsung&#8217;s sentiment improved significantly year-over-year (2013 vs. 2012) while Apple&#8217;s net sentiment score declined. As a result, Samsung now enjoys a more favorable ratio of positive to negative WOM than Apple. With evidence that positive WOM drives sales, this bodes well for Samsung.Source: Keller Fay&#8217;s TalkTrack&#174; 2013Samsung has succeeded with a twin strategy of delivering great product experiences while also successfully leveraging marketing communications channels.Marketing communications channels are more likely to be cited in conversations about both Samsung and Apple versus the average brand, although Samsung has a modest edge over Apple with 31% of Samsung WOM referencing ads, versus 28% of Apple WOM and 26% for the average brand. Samsung also holds an advantage when it comes to point of sale being more talked about -- 15% of Samsung conversations reference things people see at POS versus 12% for Apple and 11% for the average brand.Samsung also has proven adept at creating WOM based on people&#8217;s positive experiences. This is the heart and soul of word of mouth: When people&#8217;s experiences are so motivating that they want to tell others, it creates conversations that are more persuasive and more likely to lead to sales. Whereas the average across all product categories is that 20% of conversations are sparked as a result of people&#8217;s experiences with a product, for Samsung it is 32% -- two thirds higher than the norm &#8211; while Apple close behind at 29%.Samsung&#8217;s selfie at the Oscars brought together a wide variety of stars -- Ellen DeGeneres, Brad Pitt, Julia Roberts, Meryl Streep, Bradley Cooper and more -- all of whom were genuinely enthusiastic about being part of the picture. Similarly, Samsung&#8217;s marketing strategy is leveraging a huge variety of tools from the major marketing groups of paid, earned and owned media. Samsung&#8217;s success shows how powerful all those tools can be when used in an integrated and creative way.Ed Keller, CEO of the Keller Fay Group, has been called "one of the most recognized names in word of mouth." His new book, The Face-to-Face Book: Why Real Relationships Rule in a Digital Marketplace, was recently published by Free Press/Simon &amp; Schuster. You can follow Ed Keller on Twitter, Facebook and Google+, or contact him directly at email@example.com.Read all Ed&#8217;s MediaBizBloggers commentaries at WOM Matters.Check us out on Facebook at MediaBizBloggers.comFollow our Twitter updates at @MediaBizBloggerThe opinions and points of view expressed in this commentary are exclusively the views of the author and do not necessarily represent the views of MediaBizBloggers.com management or associated bloggers. MediaBizBloggers is an open thought leadership platform and readers may share their comments and opinions in response to all commentaries.