system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5 how are micro SD cards able to store entire TV shows, albums and movies without any kind of electricity to keep them "active"?
gpt
imagine it's like those little push buttons on the top of a soda cup.  The ones that indicate if it's diet, or Dr. Pepper, or whatever.

An SD card has millions of those little buttons. They can be pushed back and forth, showing up or down, (0 or 1).  They stay in the position they are in regardless of power.