Searching for: Class and Instance Variables in C#
Variable Declaration
Language: C#

Used to declare a variable. Variables can be implicitly or explicitly typed. Variables declared this way (without a static modifier) within classes are called instance variables. They belong to an instance of the class (i.e. an object).

Static Methods
Language: C#

Static methods are methods that are called on the class itself, not on a specific object instance. The static modifier ensures implementation is the same across all class instances. In other languages, these are known as 'class methods'.