The visual world is extraordinarily complex. For example a quick scan of my desk reveals hand-written notes, dry erase markers and USB thumb-drive. While I recognize these objects rapidly, I experience them at a basic visual perceptual level long before I can label or describe them. This low level of perception is what is called preattentive processing, or visual processing that occurs without deliberate attention. Preattentive processing can be used to create dashboards that easily communicate extraordinary amount of information per pixel and need very little effort to understand. Download our eBook, "Dashboards: Take a closer look at your data".