Michelle McNickle

What are virtual network functions? Virtual network functions (VNFs) are virtualized tasks formerly carried out by proprietary, dedicated hardware. VNFs move individual network and security functions out of dedicated hardware devices into software that runs on commodity hardware. These tasks, used by both network service providers and businesses, include firewalls, domain name system (DNS), caching and network address translation (NAT). They can also run as virtual machines (VMs).

According to a recent report by the Health Research Institute at PwC US, nine distinct uses of social media are helping companies to have an impact on the healthcare business, and to take a more active and engaged role in managing individuals' health. "Organizations should coordinate internally to effectively integrate information from the social media space and connect with their customers in more meaningful ways that provide value and increase trust," the report read.

Now more than ever, providers are exploring whether the Medicare or Medicaid reimbursement program is best to receive their EHR incentive payments. For many, both are an option, and according to Stephen Martinez, CEO at MTS Healthcare, it's imperative to understand the ins-and-outs of each in order to make an educated decision. "We are often asked by providers whether they should apply for their EHR incentives through Medicare or Medicaid," he said.