CMS (Content Management System) is a control and operation system of the web site. The program is specifically written for use on the Internet-servers.
A server is a system (software and suitable computer hardware) that responds to requests across a computer network to provide, or help to provide, a network service.
Search Engine Optimization is designed to attract your target audience from search engines.
A common connection point for devices in a network. Hubs are commonly used to connect segments of a LAN. A hub contains multiple ports.
A network switch or switching hub is a computer networking device that links network segments or network devices.
Wireless media hubs are Wi-Fi enabled gadgets useful for managing digital photos and videos.