The portion of memory that is more or less permanent is called long term memory.
Long-term memory guides to the memory process in the brain that takes knowledge from the short-term memory store and creates long-lasting memories. These recollections can be from an hour ago or several decades ago. Long-term memory can hold an unlimited amount of knowledge for an indefinite period of time.
Long-term memory refers to unlimited storage information to be carried for long periods, even for life. There are two types of long-term memory: declarative or direct memory and non-declarative or implicit memory. Direct memory refers to information that can be consciously evoked.
To learn more about Long-term memory, refer
https://brainly.com/question/25040884
#SPJ4