 The leader of one of the largest cybersecurity enterprises in the world has apologized after a faulty software update apparently brought global airline industries and many online transactions to a grinding halt. Medical industry, I believe, is affected by the same thing. A lot of people are asking about the medical blackouts. I think everything Microsoft got toasted at some point today. I don't think that it affected anything other than Microsoft. I could be wrong about that. I haven't dove too much into it.