I've noticed that a lately, most of the search results I've been getting have the junk icon next to them. I know that most people either put the junk icon on an item if they feel it's irrelevant to their search or if it's got a virus.

How can I tell which is which? I want to download music, but then what if the day comes when I get only junk? Can someone please tell me how I can determine whether a junk file is safe or whether it's tainted? Thanks.