You know who's blabbing again? That reclusive set of business people who always seem to be "familiar with the matter," that's who. This time, they've got the Wall Street Journal in a twist over renewed rumors that Dell is "preparing a move into cellphones as early as next month." Next month, is of course the big cellphone coming out party known as Mobile World Congress in Barcelona -- an event Dell has flat-out denied any intention to attend. Still, the evidence presented by the WSJ is pretty overwhelming. First, sources say that a variety of smartphone prototypes, including one with a QWERTY-less touchscreen and another with a sliding keyboard, have alr
