Facebook’s Catastrophic Blackout Could Cost $90 Million in Lost Revenue

[leonair]

The downtime of Facebook could cost more lost in revenue if they didn't take action as soon as possible and I think they solve it within 14 hours, outages in any kind of in demand industries are inevitable and besides Facebook has a billion users so for me it's quite understandable not unless it will happen again soon.

Does anyone knows when was the last outage of Facebook happened?