LAN / WAN
These services are fully customized to support each financial institution's LAN/WAN-based systems and operational infrastructure. These services provide financial ,government ,educational institutions with customized, cost-effective networks that seamlessly accommodate dynamic business environments, specific growth strategies, ongoing product and service introductions, and near- and long-term information technology requirements. The professional consultants who provide these services complement their technical expertise with an extensive working knowledge of financial ,government ,educational operations as well as the related regulatory requirements
A wireless router is a device that performs the functions of a router but also includes the functions of a wireless access point. It is commonly used to provide access to the Internet or a computer network. It does not require a wired link, as the connection is made wirelessly, via radio waves. It can function in a wired LAN (local area network), in a wireless-only LAN (WLAN), or in a mixed wired/wireless network, depending on the manufacturer and model.
A network switch or switching hub is a computer networking device that links network segments or network devices. A switch is a telecommunication device that receives a message from any device connected to it and then transmits the message only to the device for which the message was meant. This makes the switch a more intelligent device than a hub (which receives a message and then transmits it to all the other devices on its network).