Gates stepping down from full-time Microsoft role | Sets 2008 date for transition out of day-to-day role as chief software architect at the software giant.<img src=http://i.i.com.com/cnwk.1d/i/ne/test/icons/video2 *icon.gif width=18 height=10 border=0 style=margin:2px; /><img src=http://i.i.com.com/