Who needs sticky yellow paper?

Post-its are all too often used to keep your username and password safe and secure to your monitor for everyone to see. As ICT Leader, I rip these away faster than I see them. Even if it should be at a publicly accessible airport terminal - which is probably why an airport has found a way round the "missing post-it" problem at their self service check-in terminal. (IMHO, This photo should be submitted to The Daily WTF)

Photo/observation tweeted by Per Thorsheim