Making the jump from point-and-shoots to an SLR can be a daunting proposition but this 8-bit explainer from Light and Matter should help. It covers the three most fundamental elements of exposure—aperture, shutter speed, and ISO—clearly and succinctly, giving even complete photography newbies *raises hand* a quick grasp of what all those buttons and dials and fractional f's mean. [Light and Matter via PetaPixel]