In 2004, if you asked a technology investor where the best software companies in the world were, they'd give you two answers: Boston and San Francisco. This is obviously no longer the case. San Francisco has produced $14 trillion in enterprise value over the last two decades. While Boston has produced a measly $100 billion. If you told that same investor that New York, in all its cocaine and grey pinstripe suit financial glory, would usurp Boston as a regional technology center—they'd think…