Creative Crop/Photodisc/Getty Images. Definition: Routers are small physical devices that join multiple networks together. Technically, a router is a Layer 3 gateway device, meaning that it connects two or more networks and that the router operates at the network layer of the OSI model.ome networks typically use a wireless or wired Internet Protocol (IP) router, IP being the most common OSI network layer protocol. An IP router such as a DSL or cable modem broadband router joins the home's local area network (LAN) to the wide-area network (WAN) of the Internet.
St. Louis, Missouri. Midwestern traditional basketball cities without NBA teams, Take Two. St. Louis is the third-largest metro area without an NBA team, after Seattle and San Diego. As Kansas City is the traditional seat of Big Eight basketball, so too is St. Louis with the Missouri Valley Conference.
Top 10 NBA Arenas with Largest Capacity. The National Basketball Association, or NBA in short, one of the four important professional level basketball leagues, is considered the most prestigious professional league of basketball for men, not only in North America but in the entire world. There are 30 franchise member clubs.