Find Internet Service in Williamson County, IL |

62959 - Marion, Spillertown	62948 - Herrin, Paineville	62918 - Carterville, Blairsville, Crainville, Dewmaine, Hafer	62951 - Johnston City, Ferges, Fergestown, Shakerag
62922 - Creal Springs, Egyptian Hills, Egyptian Shores, Lake Crest	62974 - Pittsburg, Attila	62933 - Energy	62949 - Hurst
62921 - Colp, New Camp, Old Camp	62915 - Cambria	62841 - Freeman Spur

Broadband and internet service terminology:

LAN

LAN is the acronym for local area network. A computer network that spans a relatively small area connecting computers, workstations, files servers, printers, and peripherals. Most LANs are confined to a single building or group of buildings. However, one LAN can be connected to other LANs over any distance via telephone lines and radio waves. A system of LANs connected in this way is called a Wide Area Network (WAN).