Computer devices such as mice, printers, scanners and speakers are known as peripheral hardware. These peripherals are further split into two categories, input devices and output devices.

Professor Hawking used an input device controlled by his cheek movements to choose the words he wanted to use. A special output device turned those words into electronic speech that people could hear.

It is a tiny device that takes input from a single source and delivers it to multiple displays simultaneously. It has a single HDMI input port and multiple HDMI output ports.

Learn how to rename Audio Input or Output devices like Speakers or Mic in Windows 11/10 via Settings or Control Panel. This can make switching between devices easy.

In prior Java 101 articles, I referred to the concepts of redirection, standard input device, and standard output device. To demonstrate inputting data, several examples called System.in.read() .

Learn how to set up & use a headset on Windows 11/10. Set up connection, volume, default output and input device, and volume for headphones.