Most passwords that are suggested to me by a computer look like a cat walked over the keyboard. Technology is a two-edged sword. Have you ever heard of “surveillance pricing?” “Big brother” knows a lot about you. Ridesharing companies like Uber, for instance, can charge users more when they have  lower battery life  on their phone. “Democrats in Pennsylvania have introduced a bill that would stop retailers from changing the price of essential goods and services in a given 2