We see many of the best logos almost everyday, but how much attention do we pay to the details? Could we differentiate the real thing from an imposter? That's what this logo quiz aims to find out. A ...

Paul Rand’s logo for IBM is among the most recognizable bits of branding in the world. It’s a wordmark, after all. You can’t mistake it for anything other than “IBM.” But if you turn the camera 45 ...