This is your first line of defense.
   -Should be more than 8 Characters.
   -Should be random mixture of numbers, letters, and special characters.
   -Should use upper and lowercase characters.
   -Should never be left near your computer.

All your accounts should have different passwords and they should have no significance or relation like birthdays or names. The idea of a password is to be a secret way to verify it is you, but as we all know passwords can get shared or stolen. Make sure things you use everyday are protected by strong passwords.

Personal accounts can be anything from social media like

-Twitter

-Facebook

-Snapchat

-Reddit

-Messaging Apps

or even Bank accounts or emails.

*Another key organization tool is making user-names the same across platforms that are related and use the same email*

Security of Data and Hardware --->