Just before boarding a flight out of Anchorage last week I saw a familiar warning in an unfamiliar place:

A picture of a light board at Anchorage International Airport. It is apparently running from a Windows-based machine, becuase it has a bubble in the corner that says 'Your computer might be at risk', apparently from not having proper anti-virus software instaled.

From this we know two things: The Anchorage airport runs their flight listings on Windows PCs, and they aren’t using any anti-virus software. Homeland Security, what do you think?