Chapter 3: Peripherals and Expansion

1. Plug the VGA cable into the blue, DE15 interface.
2. Plug the USB cable into the gray, flat 4-pin interface.
3. Plug the parallel cable into the burgundy, DB25 interface.
4. Plug the mouse into the green, mini-DIN 6 interface.
5. Plug the RS-232 cable into the teal, DE9 interface.
6. Plug the keyboard into the purple, mini-DIN 6 interface.
7. Plug the speaker into the green, 3.5mm TRS interface.

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