Ferroelectric RAM or FRAM is a special type of computer memory that can remember things even when the power is turned off. It's like having a really good memory that never forgets.
FRAM works by using tiny particles that can be charged with electricity to store information. These particles are called ferroelectric particles, and they're special because they can hold their charge even when there's no power going to them.
When you turn on your computer, the CPU (the brain of your computer) sends information to the FRAM. This information is stored by charging the ferroelectric particles in a certain way. When you turn off your computer, the information stays in the FRAM because the ferroelectric particles are still charged.
When you turn your computer back on, the CPU can read the information stored in the FRAM and use it to do whatever it needs to do. This is really helpful because it saves time and energy, and it means that you don't have to keep rewriting the same information over and over again every time you turn on your computer.
FRAM is a really cool type of computer memory that can remember things even when the power is turned off. It works by using special ferroelectric particles that can hold their charge even when there's no power going to them. This means that your computer can save time and energy by not having to constantly rewrite information every time you turn it on.