Influencers on social media are either passionate individuals who turn out to be specialists or professionals involved who use Web 2.0 tools as part of their work. They take advantage of their presence on social networks for personal gain or as representative (or ambassador) a brand, company or organization. They produce and sharing relevant content, appealing to the interests of a community. This can result in regularly prompting discussions and interactions that might have influence on behaviors.
This post was originally written in French by Raymond Morin.