Areas where ICTs are used

Education

Enables teachers to do administrative tasks more efficiently.

The students use them to do their homework.

Teachers use them to make presentations.

Business

Covers any product that will store or receive information electronically.

You can publish stuff to sell them quickly.

You can use Spreadsheets to do calculations.

Transportation

You can buy tickets online.

You can communicate in the airports with the pilot.

When you go to El Paso and see the estimate of traffic report.

Medicine

To do medical equipments with robotic arms and computers.

Record in the patient in their iPads and in the website.

They search with computers about drugs, etc.

In conclusion, I think ICTs are very useful, you can study there, learn about something, text messages, ask for an uber, research about an important topic, etc.