When websites are online, each and every one of them are supported by a server. More often than not when the network tools are pulled up and one looks at the script running in the background, the site is usually hosted by NGINX. Understanding the importance and reasoning for NGINX's popularity is also essential for anyone looking to use their services. Before one should consider using this software, they must first understand the product they are trying to use. Knowing and understanding a potential product usually leads to better performance and higher customer satisfaction. So when taking this into consideration, one must first ask the basic questions they may have about the product in question.