i already setup a wireless connection in my house. the modem is connected to the router through Ethernet cable(rj45) and the router is connected to the LAN port in my desktop through Ethernet cable(rj45).
i was wondering if how can you setup a wireless connection if you don't have a desktop? Is the desktop serves as the server?. Please help because my sister is asking me to setup hers but i don't know how because she only has 1 computer.
a good explanation would be very much appreciated.