Infrastructure and hardware revenue for enterprise videoconferencing manufacturers, such as Cisco, Polycom, and Avaya, is forecasted to be stagnant through 2020. Software-centric solutions are becoming more popular as an extension of existing hardware. This is due to an increasing need for cloud computing and hardware virtualization to replace or support existing hardware, slowing sales of new hardware. Consumer-level videoconferencing is continuing to grow, both due to a growing demand among consumers and companies traditionally using enterprise videoconferencing services switching to lower priced alternatives.