Today, Amazon unveiled the Kindle Fire, a 7-inch tablet that functions like a souped-up e-reader that can also give you access to music, movies, and apps. But questions abound about the device's ability to fit into a crowded market for portable media devices.
Will introducing "younger, angrier, more brash and more modern" versions of Superman, Batman et al. attract new readers? Our comics blogger isn't sure, but says the real story to watch is DC's move to same-day digital distribution of its comics, which has some comic shop owners worried.