What is this piece of technology?
What is this?
How do you dial you friend's phone number on this phone?
What is this used for?
What is this technology used for?
What is this?
What is this piece of technology?
What did your grandparents use this for?
What is this?
What did settlers in the United States use this device for?
What is this?
What did people use this for?
What is this technology used for?
What is this used for?
What is this?