Fog computing OpenFog Consortium, to promote interests and development in fog computing. Cisco Sr. Managing-Director Helder Antunes became the consortium's first chairman and Intel's Chief IoT Strategist Jeff Fedders became its first president. Both cloud computing and fog computing provide storage, applications, and data to end-users. However, fog computing has a closer proximity to end-users and bigger geographical distribution. Cloud Computing – the practice of using a network of remote servers hosted on the Internet to store, manage, and process data, rather than a local server or a personal computer. Cloud Computing can be a heavyweight and dense form of computing power.
Broadband remote access server Broadband remote access server A broadband remote access server (BRAS, B-RAS or BBRAS) routes traffic to and from broadband remote access devices such as digital subscriber line access multiplexers (DSLAM) on an Internet service provider's (ISP) network. BRAS can also be referred to as a Broadband Network Gateway (BNG). The BRAS sits at the edge of an ISP's core network, and aggregates user sessions from the access network. It is at the BRAS that an ISP can inject policy management and IP Quality of Service (QoS). The specific tasks include: A DSLAM collects data traffic from multiple subscribers into a