Centronic, RS232 and game ports
The Centronic, RS232 and game ports are the most common I/O ports that a modern computer has. Some notebook computers may not have a game port, but the Centronic and the RS232 ports are the universal features of all types of computers.
Originally, these ports were designed for specific applications. Centronic ports are used for connecting computers to printers; RS232 ports for connecting printers, modems and mice; and game ports for connecting joysticks. They can also be used for other interfacing applications. Peripheral devices designed for these ports not only provide the easiest way of connection to computers but also offer a universal hardware solution for all computers. Therefore, it would be very useful ...
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