Cisco makes money on their press books and the courses taken directly from them, but the tests themselves only make money for testing companies like Prometric.
This method indicates that north is in the sky directly above me.
Stick out your right-hand like you are going to shake hands, but with your thumb pointing upwards. Now curl your fingers in towards your palm. If the curling of your fingers occurs in the same direction as the planet is spinning then north is in the direction of your thumb. If your fingers are curling opposite to the direction of the spin then your thumb is pointing south.
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Cisco makes money on their press books and the courses taken directly from them, but the tests themselves only make money for testing companies like Prometric.
Stick out your right-hand like you are going to shake hands, but with your thumb pointing upwards. Now curl your fingers in towards your palm. If the curling of your fingers occurs in the same direction as the planet is spinning then north is in the direction of your thumb. If your fingers are curling opposite to the direction of the spin then your thumb is pointing south.