As workplaces evolve, more people are opting out of the traditional office and working from home.

McDonald's says it has cracked the code to keeping employees on its payroll, and it's simpler than you'd think.

PPACA is spurring a renaissance of freelancers.

Liquid workforces. Agile talent. The gig economy. Whatever you call them, freelancers are taking over. HR and employers need to figure out how to handle their presence.