In the age of collaboration, change can roll over your professional life like a tsunami if you're not proactive. It's one thing to keep an eye on trends such as mobile learning, talent management, and the latest insights on leadership development, but it's quite another to recalibrate your skills, your job, your thinking, and your professional relationships to keep pace. If you still believe learning and development (L&D) is merely about the transfer of knowledge, you're already behind the times. And if you think you will be working mostly with other HR professionals in the future, you're mistaken.