Audio Editing

The first mission which is photo editing has been accomplished successfully eventhough it really takes time to learn all the tools in the adobe photoshop..Fuh! What a release..This time around we have to do audio editing..Hmm..honestly, i really do not have any idea about it. I have installed the software in my laptop but don't know what to do..Its alien to me. It really takes time to learn all this things..Let just see the result...