I also use google because it gives an accurate result. If you want to accurate search you should write a query in search text box and google accepts query.

I use to this software. It is a software to cut any song and convert it into another media file. I didn't use this software more. I just open any media file and played it. and use cutting tools to cut song.

My screens are 1024x768 and 1280x1024. If a site recommends a resolution, I never switch to it. I just drag the window to the bigger screen.

My default is Google and the one I use most of the times. It gives me way more results and it's more accurate. Sometimes I use Yahoo and Live after using Google, just to see if they will show me something that is not showing on Google, but that almost never happens.