Features of the Program
	.NET base classes – many of them, for math, database access, windows applications, web applications, etc, etc Namespaces – named heirarchically; all under System (e.g., Now gives current date and time; it is in System.DateTime.) Main method always runs first. Variables are strongly typed: Given one type in a declaration and keep that type (e.g. ticks [long] must be separate from result [double])