What is another name for a flying robot that can be remotely controlled?
Drone
What does GPS stand for?
Global Positioning System
What is an intercom?
It allows people to open doors remotely
Name 5 brands of phones.
Apple, Samsung, Huawei, Xiaomi, Nokia
When were smartphones invented?
1992
Who created Apple?
Steve Jobs
What is this called?
walkman
What does CD stand for?
Compact Disc
When were TVs invented?
1927
Who invented the telephone?
Alexander Graham Bell
How many TV channels are there in Spain?
34
