Final answer:
The statement is true; information in the main memory must be transferred to non-volatile storage for permanent retention, much like saving data to a hard drive or flash drive for long-term storage.
Step-by-step explanation:
The statement that information stored in main memory must be transferred to some other device for permanent storage is True. Main memory, also referred to as Short-Term Memory (STM), is volatile and only retains information while the device is powered on. To ensure that data is not lost when the device is turned off, it needs to be saved to a non-volatile storage medium, such as a hard drive, solid-state drive, or flash drive, which provides long-term memory storage.
According to the Atkinson-Shiffrin model of memory, information goes through several stages before being saved in long-term memory. This model, also applicable to computers, demonstrates that data is initially processed in sensory memory, then held in short-term memory, and eventually stored in long-term memory.
Just as we create a permanent record of information in our brains after encoding and storing it, digital devices require data to be written to a storage device for permanent retention. This process in digital devices resembles how we download photos from a camera onto a computer and save them, transferring them from a temporary memory to a more permanent one.