Various social media enthusiasts converged here in nairobi last night to celebrate the milestones in social media development and its contribution to the economy at a colourful event the paricipants engaged in sharing there experiences as part of a transition that has not only seen growth in business but also in the various innovations that that have enabled the society to share improved content and information in the country. Sam gichuru co-founder of nailab who were among the participants said that social media has really grown in terms of business border expansion.