Is there a difference between universal references and forwarding references?

Question

An argument to this function will bind to an rvalue reference:

void f(int && i);

However, an argument to this function will bind

Answer 1

Unfortunately, it's confusing, but they are nothing more than two names for the same thing.
Universal reference was proposed (I guess) by Meyers far ago (see here as an example).
Forwarding reference is picked up directly from the standardese. That's all.