Every day sees another Internet start up, and every day sees a .com company succeed - or fail. What makes one company successful and the other one unsuccessful? Management. Thousands of people are flocking to the Internet for the growing number of high-tech jobs. High-tech workers are often moved quickly up the career ladder without any management skills - they're ill-prepared and unskilled, and they can make or break a business. Technology has triggered the new economy, breaking all the tried-and-true rules of management.