Question: this file format has powerful compression algorithm which is compatible with both macintosh and windows operating system. this format is developed by apple computer.
Answer: --> This file format has powerful compression algorithm which is compatible with both Macintosh and Windows operating system. This format is developed by Apple computer.

Question: this may be your question. don’t worry!!!
Answer: --> This may be your question. Don’t worry!!!

Question: everything ran without any problems, from booking right through to the keys.
Answer:
--> Everything ran without any problems, from booking right through to the keys.