No, the difference is that you actually know what a browser is. "Google" is still a common reply to "what browser do you use?".
but, if someone says that, you know exactly what they mean. seems like a valid response to me any way you slice it.
p.s. this kind of attitude is part of the problem.
How so? It does not tell you if it's Firefox, Chrome, IE, Opera or Safari. My mom refers to the Internet as "google".
that's how she browses the internet then? in her case the application wouldn't matter to greatly if her point of reference is the Google search box
To make the example clearer, I've personally had the experience of asking someone what browser they use and getting "Yahoo" (as in the Yahoo.com homepage) as an answer.