broker - Originally, a broker or brokour bought wine cheaply in quantity and sold it at a profit; broker came to mean any retailer who did this, or a middleman/agent.
Definition - What does Apache Subversion (SVN) mean? Apache Subversion (SVN) is a free and open-source software developed by the Apache Software Foundation that acts as a control system for tracking changes to files, folders and directories.
Software-Defined Networking (SDN) Software-defined networking (SDN) is a newly emerging computer networking architecture. Its main distinguishing factor is the separation of the data plane from the control plane in routers and switches. In other words, the control is decoupled from hardware and implemented in software.