Edge computing features decentralised processing powers, enabling Mobile computing and Internet of Things (IoT) technologies. It is a distributed open IT architecture. In edge computing data is not transferred to a data centre instead data is processed by the device itself or by local server or computer. Edge computing simplifies the process of storing, processing, analysing and capturing data by doing all this near the client rather than doing so on a centralised data processing warehouse. In this only relevant and information data is sent which helps in reducing latency issues. Edge computing is giving a new shape or re-moulding IT and business computing.