People are using platforms of social media like Twitter, Facebook, or Instagram as a regular way to reach very much targeted and new prospective customers. The role of online media is to facilitate the opportunity in making a connection with followers and fans every time they log in. Online media keep social posts informative and sometimes entertaining which the followers' glade to see the contents in their feeds. Online media facilitate with low commitment and easy way to prospective consumers for expressing attentiveness in the business you do for your services or product. Online media can offer a number of marketing opportunities for businesses of all dimensions. These opportunities include promotion of the brand, communication to the consumer about service or product, attracting customers, and building strong connections with available consumers. Apart from this, several other benefits can be gained from the business of online media such as the ability to target, broad reach, fast, personal, low cost or free, and easy to use. An overview of the existing approaches, tools, and techniques to present is the dire need of the modern business in order to develop novel ways and to present the business of services or products in an effective and efficient way. Therefore, this study has presented a comprehensive review of the existing literature associated with the techniques, tools, and approaches used for business with the help of online media and to decision making. Based on this study, new mechanisms will be provided for effective business.