Most people has a personal laptop, you may found some that have a tablet PC as well and many have smartphones from Samsung, LG or Apple. Also you can check the bus schedules online and order food online to many restaurants.
They use pesos.
They use technology to make biofuel.
what kind if teconolgy do africa use the most
hoat
pans
none
Venezuela doesnt have any technology. They live in caves down there.
the singers use music technology. so that they sing music
Topography
rock
soccer
same as everyone else.