The use of the ESP8266 in the world of IoT

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By Fabio.Pagu
#72082 Hi guys!
I'm quite new about WiFi world. I'm trying to perform an easy operation: I have a nodeMCU board connected to a sensor and i want to constantly send this data to PC equipped with a wifi adapter through my local WiFi network. So, I need to establish an 'ad hoc' connection using a LAN or WAN network, right?
Can anyone explain the basic steps to perform this operation?
I'm programming nodeMCU firmware using Arduino IDE.

Thanks a lot,
Fabio