We often think that farming is easy. All you have to do is plant the seed, add fertilizer and water, have patience and harvest. However here is the reality check, it is more complex, especially in the cases where hundreds of acres are involved. Because of tremendous development in technologies, farming has turned out to be more popular and critical. Diverse tools and methods are accessible for improvement of farming. As indicated by the UN Food and Agriculture Organization, in order to nourish the growing population of the planet, the world should manufacture 70% more sustenance in 2050 than it did in 2006. To take care of this demand, farmers and farming organizations are swinging to the Internet of Things for analytics and more noteworthy generation abilities. Internet of Things (IoT) can play a major part in increasing efficiency, getting the tremendous worldwide market, the idea regarding latest patterns of harvests. IoT is a system of interconnected gadgets which can exchange information proficiently without human connection. Today numerous agricultural enterprises swung to embrace IoT innovation for smart cultivation to upgrade effectiveness, productivity, worldwide market and other highlights, for example, least human intervention, time, cost and so forth. The progression in the innovation guarantees that the sensors are getting smaller, advanced and more monetary. The systems are likewise effortlessly available internationally so smart cultivation can be accomplished with the full promise. Focusing on empowering development in agribusiness, smart farming is the response to the issues that this industry is presently confronting. This is possible by utilizing smartphones and IoT gadgets. Farmers can get any required information or data as well as monitor his agrarian sector. IoT is the innovation that extends the breaking point of Internet connectivity from digital gadgets to physical articles. It empowers the communication between smart gadgets, objects, and different frameworks. The information gathered can be shared between individual to individual, machines to individual or machine to machine, and the information is stored and managed at Cloud Servers. With IoT, remote water valves, climate forecasts, pest control, food storage and transportation information, and monitoring framework could be associated and data traded through sensors is accessible to the agriculturist on the mobile phones. Farming will play an imperative part in every nation. Therefore there is need of smart farming. Internet of Things will upgrade smart farming. IoT works in various domains of cultivating to enhance time efficiency, water services, crop monitoring, soil management, control of insects and pesticides and so forth. It also limits human endeavors, improves procedures of farming and increases smart farming. Alongside these highlights, smart farming can develop the market for agriculturist with single touch and least endeavors.