WRAP Suicide bomber kills 8 in Hillah, suicide bomber kills 12 in Baghdad hotel

The video tutorial covers three main topics: an introduction to the concept of a file, the use of the greeting 'Hello', and an explanation of the term '2nd'. Each section provides a brief overview and understanding of these basic concepts.

List the words mentioned in the audio in the order they appear.

What is the total duration of all the words mentioned in the audio?