How many people have mobile?

Who sent the first message around the world?

Where was the first message sent?

In what year was the first laptop created?

In what year was the first hand watch made?

Which of these are an example of new technology since 1990?

What marcs are the more famous in hand watches?

In what year was created this applewatch

In what year was Tamagotchi created?

In what year was Alexa created?