ChristW writes: From a blog entry on the Skype website, it is clear that "you can answer calls directly from your lock screen". So, if I lock my Windows PC and walk away, any passer by can answer my personal Skype calls.
If you push the "extra ice" button on the soft drink vending machine, you won't
get any ice. If you push the "no ice" button, you'll get ice, but no cup.