Displaying dynamic range
I sometimes think, wow, those clouds look spectacular and snap a shot. When I look back at them on my computer I'm entirely unimpressed. I've always put this down to not having a good enough camera, but I've come to realise, it's more about not having a good enough display medium.
First off, monitors are back-lit. They can put out a maximum brightness, which currently is vastly far off from the beams of sunlight that pour through clouds - so you're never going to get that oomph - so that rules out specular clouds as it's all just about stunning brightness.
Secondly, there is contrast-ratio; the difference between the brightest and darkest object in the screen. This becomes an issue when there's a stunning sunset and the like. I have an IPS monitor, which is supposed to be better for photos, but they're still limited to a pathetic 1000:1 static contrast ratio. Ignore that dynamic contrast ratio mumbo-jumbo, that is of no use when viewing pictures (which are, static).
What does 1000:1 mean in terms of photographs? A standard digital camera can capture about 12 EV of range, this equates to a contrast ratio of 4096:1. Way more than an IPS panel can do, but within the realm of AMVA panels that are sometimes used in top-of-the-range TVs. But some of the more pro cameras are capturing 14EV of range, giving a static contrast ratio of 16,384:1 - even a plasma screen can't show that sort of range.
And then we've got HDR photos - we have to use tone-mapping to bring the ranges down to something that is visible at once. My entry-level camera allows me to bracket 3 stops either side - or assuming I can do 12EV normally, an extended range of 18EV, or 262,144:1 contrast ratio.
The long and short of it is that most standard computer monitors can never really display what your photo has captured - even before we get to the topic of colour-depth. As a minimum, I think my next monitor should be a AMVA panel as a starting point.
It goes without saying that printed photos are even worse. Paper can only really give you about 7EV of range 128:1.