Which network will be used to connect computers located in one room building or premises

Which Network will be used to connect computers located in one room, building or premises?

एक कमरे, भवन या परिसर में स्थित कंप्यूटरों को जोड़ने के लिए किस नेटवर्क का उपयोग किया जाएगा?

Topic : Email Social Networking and eGovernance Services