First-generation is binary, just zeros and ones, so you can not talk about OOP at this level. The same is true, no OOP, for the second-generation languages, assembly languages. Third-generation languages include C++ and Java, so, YES, you can say that a third generation language can be OOP. Fourth-generation languages can include OOP features, but tipically they are closer to human language and are not intended to be OOP. Fifth-generation languages are used mainly in Artificial Intelligence research, so, no OOP. More about it you can find at http://en.wikipedia.org/wiki/Programming_language.
Programming languages are divided into five different generations. A programming language consists of the symbols, letters and numbers used to communicate with computers.
Programming languages (or natural languages) cannot be downloaded.
There are no 'partial' programming languages.
It would be a list of five programming languages.
No, but of course there is a programmers' slang. And programming is done with so-called 'programming languages'.
There are many different programming languages available on the market. The programming language 'Halide' is a relatively new language on the market that was created to make programming easier.
Programming languages (or natural languages) cannot be downloaded.
Lots of programming languages were developed IN the US or BY US citizens, but there are no languages that were developed BY the US as a whole.
No. .NET is a framework, not a programming language. It is the common framework used by the C#, F# and Visual Basic programming languages.
You cannot install programming languages (or natural languages, either) on your computer. You can install compilers for programming languages, though.
GML IS a real programming language. But anyway, all programming languages are about the same, with different syntax.
Without programming languages you couldn't write (system) programs.