He is using a Computer to type out the document, and a Printer for printing the document.
Thank you!
A power supply unit (or PSU) converts mains AC to low-voltage regulated DCpower for the internal components of acomputer. ... Some power supplies have a manual switch for selecting input voltage, while others automatically adapt to the mains voltage.
Monitor
Printer
Headphones
Computer Speakers
Projector
GPS
Sound Card
Video Card
Braille Reader
Speech-Generating Device
Answer:
special instance of a dataset
Answer:
Bottom of the case
Through a connector
Explanation:
Regularly we must see the bottom of the case to remove some screws, and then move the keyboard, but first, you have to remove a connector.
The keyboards have evolved from windows and IMB built their own keyboards for desktop, and now we have digital keyboards, and replace a keyboard in a laptop can change for the model or the size.