Mark and Sophia talk about a system outage. They discuss what to do during the problem. Mark is a driver reporting the issue.
Vocabulary:
System: A group of parts that work together.
Outage: A time when a system is not working.
Log in: To enter a system with a username and password.
Restart: To turn off and then turn on a device again.
Deliveries: Things that are brought to people or places.
Practice more with this lesson:

