The biggest tech event of the year - if you believe the financial pundits - has been and gone, leaving analysts, shareholders and Mark Zuckerberg to pick through the remains of the Facebook
IPO. Seldom have so many gathered to stretch credibility and understanding to talk about so little. In the end, despite stock flat-lining in a way that sent delicious shivers of schadenfreude down the spines of those who still can't quite see the worth in shared contemplation of navels, Facebook has more than $16bn of extra cash in its account. For actual Facebook users though - in fact, for just about everyone, even if they're now a shareholder in the company - the IPO is, so far, gloriously irrelevant.