My reading of the question was:
"how can I conveniently find unsecured, free internet access, without obtaining permission from the rightful owner, with the intention of accessing the internet".
That is why I believed it was appropriate to prevent that discussion.
I am aware that there are a growing number of public wifi networks that are free - and intentionally so. These are reasonably well publicized, so if this thread is actually about finding out about these, then that is a different matter.
I have re-opened the thread on that basis.
SD