LAN, WAN and Satellite Services | Feature of LAN, WAN and Satellite Services

LAN - A local area network (LAN) is a computer network that interconnects computers within a limited area such as a building, office, school, computer laboratory, or short distance locations.

WAN- A wide area network (WAN) is a network that covers a broad area that means long geographical area in a country  (i.e., any telecommunications network that links across metropolitan, regional, national) It covers long distance and more network coverage capable than LAN .

Satellite -In the context of spaceflight, a satellite is an artificial object which has been intentionally placed into orbit. Such objects are sometimes called artificial satellites. And in broad view you can use it in multi-purpose like you enter your location to view satellite radar images and animation from the source for local current weather conditions and extended forecast.