A look at Adobe Bridge CS4 - an image browser.
Import photos from your digital camera to iPhoto
Quickly open an Application using Spotlight
Apply labels and ratings to your photos using both the mouse and keyboard shortcuts.
Apply Meta data and keywords to your photos for organizatial purposes and more.
Rename a group of photos at the same time.
Use the Review Mode in Adobe Bridge to find the perfect photo.
Change the text that goes along with the colored labels in Bridge.
Create groups of photos, known as collections.
Create groups of photos based off set criteria.
Setup custom workspaces in Adobe Bridge, and save them for furture use.