Answer:
b. when you have completed a document
There are lots of different peripherals of computer systems. Some examples are listed below:
Input:
Keyboard
Mouse
Video Camera
Microphone
Joystick
Scanner
Output:
Monitor
Projector
Printer
Speakers
Any external device that gives input to or gets output from the computer is a peripheral.
All he would need to do is go into the sheet and change the name again. This will change the HTML so the computer will not be confused. The name should make sense, but he completely different from the original name :)
