After a bit of Googling and reading some reviews, it seems there are some interesting "workflow" recommendations.
Aperture seems to be very good at image management so it is highly recommended for that. But then there seem to be some real variation in what software to use next. Some think that Aperture is sufficient and others think iPhoto is better and most say to use Photoshop in addition to Aperture. They all do seem to agree on Aperture's excellent image management tools.
I'm only reporting on what I've read as I have no experience with Aperture or iPhoto. I have used Photoshop Elements and find it very cumbersome with a steep learning curve. I imagine Photoshop is even harder to learn, especially from a beginner's standpoint.
It seems the price for Aperture 2.0 is less expensive than earlier versions of Aperture. So, they are reducing price which is always a good thing.
You might want to go
here and download the 30 trial version and give it a test drive.
I don't know if it's available for Mac computers, but GIMP is a free image editor that is nearly as powerful as Photoshop and seems easier to learn. Just do a Google search for GIMP and you will find a link to it.
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