In this digital world, it is very important to have "strong" passwords in order to protect our personal data. The difficulty is creating passwords that we can remember and yet are hard to guess from possible attackers. In this assignment we will analyze "what needs to be considered" when creating a "strong" password.

Consider four passwords used for bank cards, websites, and so on$.$ DO NOT write them down.

a$.$ What are the rules for creating each password? $3A$