Men and women perceive the world in different ways. Men excel at rotating three-dimensional objects in their head.
Women prove better at reading emotions of people in photographs.
However, there's much overlap. In most women, the corpus callosum is larger. This thick bundle of nerves allows the right half of the brain to communicate with the left. This may help explain women's intuition and ability to read emotional cues. There may be other areas where the woman's brains have more connections then the man's.