Our minds set up many traps for us. Unless we’re aware of them, these traps can seriously hinder our ability to think rationally, leading us to bad reasoning and making stupid decisions. Features of our minds that are meant to help us may, eventually, get us into trouble. » Read More

Microsoft Excel is one of the most widely used spreadsheet application in the world. It is a powerful tool you can use to create and format spreadsheets, analyze and share information to make more informed decisions. » Read More

This course is an attempt to introduce chess as a hobby::.Today, chess is one of the world's most popular games, played by millions of people worldwide at home, in clubs, online, by correspondence, and in tournaments.
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With the exception of Stephen Colbert's brilliant carpet-bombing of the Bush administration and the Washington press corps at the 2006 White House Correspondents' Association dinner, the annual ritual of media-politico suck ups and self-congratulation is rarely funny to anyone outside the Beltway. » Read More