Oops that is incorrect. The correct answer for this month's quiz is number three. A network card, serial port, and modem all are hardware devices that allow a user to communicate with another computer. A VGA port however only allows the computer to communicate with a computer monitor.

Of the 49,850 people who have answered this quiz question 27,416 have answered it correctly and 22,434 have answered it incorrectly. Based off these results this question has been given a difficulty level of medium.

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