Originally Posted by Hitch
With regard to dog-earing, though, I would disagree with you, as I am 99% sure that I can bookmark in all the devices I have, but I am certainly not an expert on every device out there. But I can in the Fire, the K2, the PPW, the K3, the iPad iBooks app, the FF ePUBreader (I think), and the Nook and NookColor. I think that all the current Sonys allow bookmarking. I don't know about most e-reading apps for, say, Droid, etc.
The only bookmarking rule I have come up with for my PEz (ADE): NO Spaces in any