If you want to make the switch from windows to linux you should know some common differences between the two operating systems. A techrepublic article describes ten differences that every new linux user should know before making the switch.
The article explains the differences of the file hierarchy, gives on overview on *nix permissions and the command line interface. Its great for a quick overview of some of the key features of linux. It won´t be useful for more experienced users though. Nevertheless its worth to take a look.
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