👉 Assemblies are parts of a software package that contain the source code for various components or modules within an application. These components can be used to build and run the entire application, allowing developers to create complex applications with multiple layers of functionality. Assembly files typically consist of several types of data, including text, binary code, and other metadata such as comments or namespaces. The assembly language is a set of instructions that defines how parts of the program should interact with each other and how they are linked together.