References

Joystick - https://ph.pinterest.com/pin/817121926178016102/

Biometric Scanner -https://www.aratek.co/product/fingerprint-scanner-fap60-a900

Digital Camera - https://ph.pinterest.com/pin/643592603017927722/

Plotter - https://www.javatpoint.com/what-is-a-plotter

3D Printer - https://ph.pinterest.com/pin/1083115779115256435/

Projector - https://www.xbsasia.ph/product/viewsonic-ls550whe-3000-ansi-lumens-wxga-short-1280-x-800-projector/

https://www.vedantu.com/computer-science/input-devices-in-computers

https://www.educba.com/computer-input-devices/

https://www.lenovo.com/ph/en/glossary/joystick/?orgRef=https%253A%252F%252Fwww.google.com%252F&srsltid=AfmBOorZO0SJBf2Lt_RN1KzgQ403YD7czJyHHgJAU5nBDedk_C1SiuyM

https://www.kaspersky.com/resource-center/definitions/biometrics

https://en.wikipedia.org/wiki/Digital_camera

https://3dprinting.com/what-is-3d-printing/

https://en.wikipedia.org/wiki/Plotter#:~:text=A%20plotter%20is%20a%20machine,known%20as%20a%20cutting%20plotter.

https://www.investopedia.com/terms/1/3d-printing.asp#:~:text=What%20Is%203D%20Printing%3F,then%20fusing%20the%20layers%20together.

https://study.com/academy/lesson/what-is-an-input-device-for-a-computer-definition-examples-quiz.html#:~:text=Input%20devices%20are%20essential%20to,gaming%20instructions%20into%20the%20computer.

https://www.lenovo.com/ph/en/glossary/projector/?orgRef=https%253A%252F%252Fwww.google.com%252F&srsltid=AfmBOoquBCMQar9f69A28253gadENdfnws2lDPGeoWj2f6wRj5MlebuG