Technology

What does "cutting-edge" mean?

• Old-fashioned

• Extremely advanced or innovative

• Broken or damaged

• Easy to use

"Self-driving cars use A_________ I__________ to navigate without human input."

1. What are some common uses of smartphones mentioned in the text?

1. How can excessive smartphone use be harmful?

1. 
   Why are smartphones considered "powerful tools"?

1. Do you think smartphones are more helpful or harmful? Why?

a force or influence that stretches, pulls, or puts pressure on something, sometimes causing damage

• strain

• rely on

directly, meeting someone in the same place

• rely on

• face-to-face

to need a particular thing or the help and support of someone or something in orderto continue, to work correctly, or to succeed

• essential

• rely on

necessary or needed

• essential

• strain