Adhesives have become an inseparable part of our modern styled life where it is used in every aspect, field and industry. Adhesive have become the core of many industries. This paper aims to discuss the history, definition, working mechanism of adhesives and also to mention part of the literature available about adhesives like adhesives types, classes and the manufacturing process. Part of this paper is about experimenting samples of adhesives and materials. The results of the experiments proved that using the appropriate type of adhesive with the material in question results in far greater bonding strength than using inappropriate type of adhesive.