I always make it a point to delete the computer cache and history I've used when ever I logged in an internet cafe, because some internet cafes are not using a deepfreeze software, so the computer always remember your history and your prints, but I'm glad I'm not going into the cafe since I have a laptop and netbook around
This is very good option because I am also doing this for some long time as one of my friend has some serious problems due to this password reminder mostly I try to avoid public computers because of security but sometime if I have to use then must try to delete all things after use.
It is one of the things that we must do in order to protect our personal data from hackers. It is better to delete the computer cache because in that way, people won't have any access of your accounts. Personally, I don't used any computer aside from my own because I am aware how risky it is. I just don't trust anything or anyone with any of my information that can possibly used against me. We don't know people's real intention and they might just grab that opportunity to exploit our personal data, so we have to be cautious with our actions.