hair dryer
People used to sit under the sun
pencil
People used to carve on wood.
calculator
People used to calculate by hand.
car
people used to ride on horses.
gas stove
People used to make fire with wood.
Iron
People used to wear wrinkly clothes.
internet
People used to read books or watch T.V.
toilet
People used to do their business outside
fridge
People used to use ice and snow
tv
People used to listen to the radio.
sofa
People used to sit on the ground
fan
People used to use paper fans.