Final answer:
Long-term memory is primarily used to retain information for days, weeks, and even years. It has a practically unlimited storage capacity and is divided into implicit and explicit memory.
Step-by-step explanation:
Long-term memory is primarily used to retain information for days, weeks, and even years. It is the continuous storage of information and has a practically unlimited storage capacity.
Long-term memory is divided into implicit memory, which is not part of our consciousness, and explicit memory, which are memories that we consciously try to remember and recall.