Nanorod technology has gone a long way in the field of science and to a great extent, it has been a dictator of the past, present, and future of technology work. This article shows a detailed explanation of the course of nanorod production and the application from start to finish. Various kinds of nanorods have been found to exist and they have been maximally put to good use in different fields of life. These nanorods, however, did not just come into existence, some of them were formed from some nanorod compounds while some other ones came into being as a result of the combination of two or more compounds. These particles in their raw form can be generally useful, but its specific functions cannot be gotten without proper optimization. Various researchers have, dedicated their time to proper optimization of the numerous nanorods that are available in order to find an optimum result science. This course scans through the birth, processing as well as the highly valued application of nanorods.