I want to build a program that can detect the connection and the deconnection of the internet.
The computer where the prog will be running is connected to a local network who has a modem to connect to the internet.
Resuming i want to know when the internet is active in thst computer, i say the internet because i want to monitor severall services.
Another point os that the net on the server might be running to other pcs but i want to know if that one is running internet or not.
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