As much as I like all the high teck technology, I fail to understand mostly anything about it. I am perplexed as to how and where all this internet stuff is housed? It's like there is some vault of unlimited capacity that all of the world's knowledge is compiled. Even my measly little posts go somewhere out there to be called upon to appear on computers all over the universe. It blows my mind. And then I ponder on how Santa does all that he does on Christmas Eve. There is always something to be marveled about.