Up and running

Do you know the English expression “to be up and running“? Read the conversation below. Can you guess the meaning?

Olivia: The new computer system is up and running at last.

George: Good! It took a long time.

Does it mean:

a) not working

b) fixed

c) functioning

d) updated

The answer is below!↓

macbook pro

Photo by Federico Orlandi on Pexels.com

 

Answer: c) functioning