The purpose of the project is to simulate the social media Facebook system, mainly how it receives user input and deal with large and different kinds of data. It is a client-server system where users can log in and out as well as interact with other users in the system. ER model is used to represent various types of data involved and then relational schemas are generated in the standard way. This client is implemented using JavaScript and PHP, which contains different UI pages in the system that users can access themselves and the server uses MSDB relational database management system to store the data.