Networking

Network   A network is two or more devices connected each other with a physical medium or by wireless connections, these connections allows those two devices to exchange data. Network enhance many aspects of business such as communications and collaboration sharing informations and resources  Networks are organised based on the geographical location , LAN ( Local Area Network) is group of computers that are featured in a small geographic location such as a building or a small house, they all share a common communication medium like cables or wireless connections and are also connected to a central connecting device like a hub, switch or a router. A local area network is created when the Host devices such as servers laptops, mobiles or  computers are connected with Central connecting devices such as Hub, Switch or Router What are Hosts ? Host can be any device that has an IP address - IP address is used to send and receive data in a network...