title: Android/WiFi Direct - how find pc with the smartphone and establish a connection
body: <p>I want develop a simple program for an Android smartphone that give the possibility to the user to transfer an image from the device to the pc. I want create a direct connection using the WiFi Direct technology. I saw the official documentation on the developer android site, and i found it very helpful. My question now, is how can i find the pc and established a connection with it? I saw that establish a connection from two smartphone is really easy, but how can i proceed in this case? The pc need to be in a wireless network (i don't think) ?</p>
  
  <p>Thanks for any suggestion.</p>