Improving Memory: A Complete Guide Memory is an intricate & multidimensional cognitive process that is essential to our day-to-day existence. We can learn new skills, remember information, asvip 3 pattind navigate our environment thanks to it. The first step to improving memory is to comprehend how it functions. There are three main stages of memory: encoding, storage, & retrieval. Converting sensory input into a format that the brain can store is known as encoding. Since we have to concentrate on the information we want to remember, this calls for perception and attention.