How to Choose a Secure Password

[Richard]

Mix letters, numbers and symbols, and use case sensitivity (upper and lower case letters). This mixture is known as "pseudo-random alpha-numeric combination"; using this, it is almost impossible to "crack" somebody's password. (i.e. instead of "password," try "pAsS34%(6*2woRd," etc.)

You can check the strength of your password here:

https://www.microsoft.com/security/pc-se...ecker.aspx
 
And for ultra high security:

http://strongpasswordgenerator.com/

https://www.grc.com/passwords.htm

Copy and paste them into a notebook file and use whenever you need to login.