I've been doing a lot of traveling lately. I've been from California to New York, to Utah and Seattle, and to Denver more times than I can count. In theory, none of that traveling should be necessary. Twitter, after all, is the ultimate networking tool. I can be sitting anywhere and by firing up Tweetie on my iPhone, find myself swapping tweets with Tim O'Brien of the New York Times or exchanging ideas with best-selling... Continue Reading