There are no simple passwords, they all have to be long and complex as they are the keys to your account. There are no admins to reset them if you lose them so look after them.
I have mine on a .txt file on a USB stick that I connect to my computer only if necessary. Don't leave them on your computer or anywhere on the internet.
If you post a tasteem review, make sure you use their dApp as tasteem.io and not Steemit to post it, and check all the rules. If don't follow them, they wont give you the big vote.