By way of
vom_marlowe I found this very useful tutorial on improving Photoshop performance:
Getting the most out of your RAM
I followed several of the suggestions, and as a result Photoshop is suddenly running much, much faster. (I worked with it for hours today, and not once did I feel the urge to kick my computer.)
Getting the most out of your RAM
I followed several of the suggestions, and as a result Photoshop is suddenly running much, much faster. (I worked with it for hours today, and not once did I feel the urge to kick my computer.)