In the fall of 2011, Apple released its latest incarnation of the iPhone, the iPhone 4S. Lots of electronics companies were ready with every manner of nifty toys aimed at pleasing the smartphone fans who bought the new device. But how much were those gizmos going for at the time? See how well you gauge gadget pricing by testing your electronics acumen is in this quiz.
How much do you know about how car engines work? And how much do you know about how the English language works? And what about how guns work? How much do you know? Lucky for you, HowStuffWorks is about more than providing great answers about how the world works. We are also here to bring joy to your day with fun quizzes, compelling photography and fascinating listicles. Some of our content is about how stuff works. Some is about how much you know about how stuff works. And some is just for fun! Because, well, did you know that having fun is an important part of how your brain works? Well, it is! So keep reading!