C3.2 - Internet of Things

Which of the following can be considered smart devices ? More then one answer.

• Devices that are able to communicate with each other without the need of human intervention.

• Devices that use a number of sensors to gather information from its environment.

• Devices that can receive a command from another device.

• A computer monitor.

The IoT Internet of Things

• A network of intelligent systems (smart devices) exchanging data over the internet.

• A network of e-commerce websites sharing product information.

• A very fast internet connection.

• A social media website.

Which on of the following is TRUE about IoT ?

• IoT is an application installed on the computer from a CD.

• IoT is an application used for online meetings like Microsoft Teams.

• IoT shares only personal information.

• A devices gathers data through sensors and sends it to an IOT platform.

Which one of the following can be considered a good example of IoT.

• Home security System.

• YouTube educational videos.

• Virtual learning of schools.

• Microsoft 365 office suite.

A benefit of IoT is:

• Increase my internet speed.

• IoT depends on a reliable internet connection.

• Data can be access by hackers.

• Industries can gather useful information to improve their products.

A disadvantage of IoT is... (more then one answer)

• Home system can be attacked by hackers.

• IoT uses a lot of sensors to receive information.

• IoT devices collect information which is sent to a centralized system which can be compromised.

• Can be used in cars to anticipate engine problems.

A smart Traffic camera device can: (more then one answer)

• Monitor road for traffic congestion.

• Monitor road for accidents.

• Check weather conditions.

• Provide navigation routes to cars.

What does the Internet of things platform do ?

• Brings diverse information together and provides a common language for the devices and the applications to work together.

• Predicts the weather.

• Makes sure a house is secure.

• Make sure the internet works correctly.