On the road again Summary: I'll be checking in from time to time. By Dan Kusnetzky for Virtually Speaking | March 20, 2012 -- 06:00 GMT (23:00 PDT) Follow @Dkusnetzky I'll be traveling this week and only able to publish commentary and opinion from time to time. Topic: Tech Industry Kick off your day with ZDNet's daily email newsletter. It's the freshest tech news and opinion, served hot. Get it.