Explanation:
number 1 it will be safe for future use number 2 it helps in our rest of the work
number 3 saving a file is a very good habit number for importance of saving file are a very very nice number 5 I hope it help please give me your ratings and like and also don't forget to read the brainly.com
Answer:
AU stands for <em>Audio Units.</em>
To indicate which program is needed to open it
Hi,
This what you are looking for: "records incorrect prompt"
Hope this helps.
r3t40
