蜜芽传媒

A description of a Local Area Network (LAN) in an office setting, and a Wide Area Network (WAN). Businesses and other organisations often link computers together to make communication more efficient. Each computer is linked to a central server which acts as a go-between within this LAN and beyond. A WAN links computers together over a wide geographical area. The internet is the ultimate WAN. Browsers are software packages which allow you to navigate around the internet.