SMAC (Social, Mobile, Analytics, Cloud) trends are increasingly being embraced by the HR industry. HR functions like recruiting, employee engagement, and analytics are being transformed by adopting cloud-based SaaS systems, mobile apps, social platforms, and analytics tools. This allows HR to improve processes like benefits administration, payroll, and collaboration while also providing data insights. Major tech vendors are seeing over 50% annual growth for their cloud-based HR offerings. Companies like Cognizant have seen productivity gains from employee use of social tools like Yammer on their own devices. The adoption of SMAC technologies in HR continues to accelerate.