Categories cartoons comics funny numbers xkcd The Difference Between $165 million and $170 billion Post author By Tom Harris Post date March 20, 2009 No Comments on The Difference Between $165 million and $170 billion xkcd is here to clear things up:
Categories cartoons flow charts xkcd Understanding Flow Charts Post author By Tom Harris Post date December 19, 2008 No Comments on Understanding Flow Charts Need to hone your flow-chart reading skills? Xkcd tells you all you need to know, right here.
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