My modern grandmother

My grandmother is 83 years old and some years ago, she got a computer and I taught her how type and how to send e-mail. Her handwriting is very bad, so now she can communicate with people by writing e-mail or by writing a text in Word, printing it and sending it as a normal letter. It is fantastic how she learned this and I'm proud of her!
Today my mother had to come over, to "put a new pen into the printer" (a new cartridge). My grandmother has got a printer which can also copy and fax papers. In the printer my mother found not only blank sheets of paper, there was also a CD in it. My grandmother had tried to copy it for one of her relatives. Apparently she does know it is possible to copy CD's, but how to do it? I'm already looking forward to her next e-mail, in which she might tell me all about her attempt to copy a CD ;)