A good Facebook friend of mine posted an excellent link on making your Facebook login secure:
Okay, that is an image I copied, but here is the actual link to the story: http://t.co/cXKfp6r
If you want the condensed version, I'm here for you!
Changing these settings will make your login an https:// login just like the one at your bank's website.
In Facebook, go to Account>Account Settings, then there should be Account Security which is the third option from the bottom. It may not be available to everyone yet, but it was to me.
Why do this? It will prevent your account from being hacked! It will also, if you choose to, alert you when someone else is logging in to your account.
Be Safe! -Lynda