My goal is to be a true computer scientist, an expert in my field. I need to be able to teach and explain difficult concepts. Here are a few computer terms you should know. 1. Namespace - a keyword in C# that is used to declare a scope that contains a set of related objects. You can use a Namespace to organize code elements and to create globally unique types. 2. .Net - an open source developer platform, created by Microsoft for building many different types of applications. With .Net you can use multiple languages, editors, and libraries to build for the web, mobile, desktop, games, and IoT. 3. C# - (pronounced C Sharp) - is a modern, object-oriented, and type safe programming language. 4. DLL - (Dynamic Link Library) - Microsoft's implementation of a shared library concept in the Microsoft Windows and O/S 2 operating systems. File extensions - dll, ocx, and drv. A DLL is a library that contains the code and data that can be used by more than one program at the same time.