There is little correlation between age and the need to learn and recall information that is termed memory.  All of us possess both short-term and long-term memory because we have developed tools and techniques to help us recall what we have done or learned in the past.  We develop our memory through a variety of methods, some visual while other by writing information down after reading a book or procedure.  Whatever method works best for you; there are a number of ways to improve your memory.  So, whether you are young or old, there are positive methods, or techniques, you should be aware of for improving your memory.