Social media is an umbrella term that encompasses the technologies as well as the activities that people use to share with you experiences, ideas and information with each other. The term is still evolving. The term "SOCIAL MEDIA" most often refers to activities which integrate technology, social (or human) discussion, and the connection associated with words, pictures, videos and audio.
Social media marketing can take many various forms, including Internet community forums, weblogs, wikis, podcasts, pics and video. Technologies incorporate: blogs, picture-sharing, vlogs, wall-postings, electronic mail, instant messaging, music-sharing, crowdsourcing (crowd outsourcing), and voice over IP, to name a few.
Examples of social media marketing applications are Google Teams (reference, social networking), Wikipedia (reference), Bebo (social networking), Facebook (social networking), Youmeo (social network aggregation), Last.fm (personal music), Youtube .com (social networking and online video media sharing), Second Life (virtual reality), Instagram (photo sharing), Twitter (social networking and microblogging) along with other microblogs such as Jaiku and Pownce. You can also follow this link to learn more anout social media pr.
SMM is where you make use of social media networking and user-generated content platforms to enhance a product, service or perhaps content. SMM typically involves creating and taking part in a "conversation" with the marked audience, rather than blatantly advertising for many years.
SMM can also incorporate creating and promoting viral content that's meant to be shared by users. Many marketers are not comfortable with deficiency of control over social advertising but when approached correctly, social networks can be extremely effective channels for building solution evangelism, reputation management or perhaps corporate branding