It just occurred to me to wonder if Facebook has a Twitter account and if they used it to update people about the outage. It turns out they do, and they did, which makes sense. Boy, it must have been galling to have to use a competing communication network to tell people that your network is down.

It looks like Zuckerberg doesn't have a personal Twitter though, nor does Jack Dorsey have a public Facebook page (or they're set not to show up in search).