Why network Discovery is disabled on public networks?
With Network Discovery, users can browse shared network resources from the Network window. On private networks, this is convenient because users can connect to resources without knowing the names of other computers on the network. On public networks, however, Network Discovery is a security concern, because it will announce the presences of the computer on the public network, and users might use it to connect to a potentially malicious computer. For these reasons, Network Discovery is enabled on private networks but disabled on public networks by default. 19. How to troubleshoot wake up randomly from standby? Answer: As there are many devices can wake up the computer, we need disable them one by one to troubleshoot the problem. 1. Open a command prompt and run the command powercfg -devicequery wake_armed 2. Try to disable each of these devices above one by one and test the problem until you find the culprit that is waking up the computer. powercfg -devicedisablewake “device name” 3. On
