I have a question. I have an IMAC 10.6.8 with 8GB ram. In the finder there is a search for--movies, images,documents.(28,000 images ) Is that where every image,doc and movie on my MAC can be found? How about deleted items? Also, I noticed that there are a lot of duplicates. Can I safely delete these duplicates? And is it a good idea to delete stuff to free up space? It looks like there are snippets of images. Can I delete these also? Thanks