The document discusses various aspects of digital marketing presented by M.Siva Kumar, P.Pradeep, and T.Priyanga. It defines digital marketing and discusses strategies like social media marketing, search engine marketing, SEO, online reputation management, local marketing, email marketing, and online advertising. It also highlights latest developments like segmentation, influencer marketing, behavioral advertising, and collaborative environment. Five digital marketing trends that will disrupt business are also presented: automation platforms, big data, paid social media, mobile assets/ads, and visual media. Target audiences and things to do in digital marketing are discussed as well.