Kleiner Perkins Caulfield Byers Internet Trends for 2011 is on the web. It's well worth a read, and it's important to your career in ways we can't even guess now. The fact is that changes in technology have driven massive changes in the workplace. That's one trend not going away any time soon. So going forward you'll need to have a stronger idea of trends in order to not just be effective in your job but to actually keep one.