Book excerpt: From Widgits to Digits is about the changing nature of the employment relationship and its implications for labor and employment law. For most of the twentieth century, employers fostered long-term employment relationships through the use of implicit promises of job security, well-defined hierarchical job ladders, and longevity-based wage and benefit schemes. Today's employers no longer value longevity or seek to encourage long-term attachment between the employee and the firm. Instead employers seek flexibility in their employment relationships. As a result, employees now operate as free agents in a boundaryless workplace, in which they move across departmental lines within firms, and across firm borders, throughout their working lives. Today's challenge is to find a means to provide workers with continuity in wages, on-going training opportunities, sustainable and transferable skills, unambiguous ownership of their human capital, portable benefits, and an infrastructure of support structures to enable them to weather career transitions.