Is there a way to put a password for Excel, Word, etc documents. I want to be able to have a password for these type of document so that not everyone can open them.
Go to "File, Save As" and click the options box on the right. Enter a password in "password to open" box and click "ok". Re-enter password when prompted. Voila!
N.B. I have absolutely no idea how to recover a file if the password is forgotten, so be careful.