This is a newbie question so I hope you can bear with me. I phrased the question as I did because I am not necessarily looking for a WiFi solution.
I have built a robot and of course uploading a program via the USB cable is somewhat tedious. Furthermore I would like to communicate with my bot when it runs, supplying it with new commands and so. I was looking for something like two USB dongles that communicate wirelessly with each other but solutions I have seen so far are either USB-bluetooth or USB-WiFi solutions.
I have looked at XBee of course but I simply don’t understand the principles it. The example describes to Arduino boards communicating via XBee, but I just want my computer communicate with my Arduino. For uploading as well as communicating “in flight”.
I would be grateful for a link to any solution. Thanks very much in adavance.