Nah. Your standard end user doesn't even understand the concept of software, really. I know people who think Windows is Office, and so on. These aren't people who are totally ignorant—they work with computers every day—they're just not very good at reading. Their excuse is usually "I don't want to think about that stuff, I want to get my work done," never realizing that thirty minutes of thinking about "that stuff" could save them hours of frustration.
When I heard someone who's worked in a white-collar environment for fifteen years refer to Office 2007 as "Windows Word 2007," I nearly lost it.