The hnn submission title does not match the link.<p>Discussion of wifi at the "Bay view" building<p><a href="https://news.ycombinator.com/item?id=39671129">https://news.ycombinator.com/item?id=39671129</a><p>Two years ago discussion of the link<p><a href="https://news.ycombinator.com/item?id=31704063">https://news.ycombinator.com/item?id=31704063</a>