In your head, it is hereby established that every head has an intel/AMD inside. The brain is very much like a processor it basically manages all the thinking that a man(including woman[1]). Now that is nothing surprising a pretty common analogy, so what am i trying to say here? well apart from all the thinking that a brain does and all the understanding and retrieving of data it does, i call it an intel because a brain also has the side effects of a processor. it gets over heated, and shuts down, and then when you cool it down slowly it regains the ability to compute and comprehend situations. So the next time you feel like windows hanging mid work, just go and put ur head in cool water, and don't worry about catching a chill, i have tried it with the heat sink of my comp, i once put it in the freezer when it overheat so u can safely put the heads heat sink in water, well here i am talking about hair.
[1] Constitution of India