Wearable technology in Intro to Computing - Cheat Sheet & Quick Revision

Recall & Review

beginner

What is wearable technology?

Wearable technology refers to electronic devices that you can wear on your body. These devices often track information or help you with tasks, like smartwatches or fitness bands.

beginner

Name three common examples of wearable technology.

Common examples include smartwatches, fitness trackers, and smart glasses.

intermediate

How does a fitness tracker work?

A fitness tracker uses sensors to monitor your movements, heart rate, and sometimes sleep patterns. It collects this data and shows it on a screen or app to help you stay healthy.

beginner

What are two benefits of wearable technology?

Wearable technology helps people monitor their health easily and stay connected without needing to use their phone all the time.

intermediate

What is a potential privacy concern with wearable technology?

Wearable devices collect personal data, like location and health info, which could be misused if not protected properly.

Which of these is NOT an example of wearable technology?

A Fitness tracker

B Laptop

C Smartwatch

D Smart glasses

A laptop is not worn on the body, so it is not considered wearable technology.

What kind of data do fitness trackers usually collect?

A Emails and messages

B Video games

C Weather forecasts

D Heart rate and steps

Fitness trackers collect health-related data like heart rate and steps to help monitor fitness.

Why is privacy important in wearable technology?

A Because personal data can be shared without permission

B Because devices need charging

C Because devices can be lost easily

D Because devices are expensive

Wearable devices collect personal data that must be protected to prevent misuse.

Which feature is common in smartwatches?

A Making phone calls

B Cooking food

C Printing documents

D Washing clothes

Smartwatches can make phone calls and show notifications, helping users stay connected.

How do wearable devices usually connect to other devices?

A Satellite signals

B USB cables only

C Bluetooth or Wi-Fi

D Infrared remote

Wearables commonly use Bluetooth or Wi-Fi to connect wirelessly to phones or computers.

Explain what wearable technology is and give two examples.

Think about devices you can wear that help with health or communication.

Describe one benefit and one privacy concern related to wearable technology.

Consider how wearables help users and what risks come with collecting personal data.