What is this?
an old elevator
What is this?
a calculator
What is this?
A phone
What was it used for?
playing movies/videos
What is this?
A vacuum
What was it used for?
storing digital files
What was it used for?
playing music
What is this?
Washing machine
What is this?
Microwave oven
What is this?
Refrigerator
What was it used for?
filming videos
What was it used for?
Listening to music
What was it used for?
playing video games
What is this?
a computer
What is this?
Stove/oven
What is this?
A radio
What was it used for?
projector