You are probably feeling a little numb. You have become so dependent on Facebook that the mere idea that it might disappear thanks to an attack by Anonymous feels worse than the news that "Desperate Housewives" will soon be no more.
The video that has caused so much wringing of fingers actually emerged onto YouTube July 16. The lone post of someone with the handle "FacebookOp," it only began asserting itself in the last 24 hours.
Some speculate it might be the work of a fractional faction of the hacktivist group.