What is the benefit of deep processing over surface processing?

Deep processing involves elaboration rehearsal which is a memory technique that involves thinking about the meaning of the term to be remembered, as opposed to simply repeating the word to yourself over and over. It also involves a more meaningful analysis (e.g. images, thinking, associations etc.) of information and leads to better recall.  For example, giving words a meaning or linking them with previous knowledge.

explanation:

daily refers to frequency, like weekly or monthly. take this medicine twice daily, once in the morning and again at bedtime. on a daily basis there refers to everyday life, to one's normal or usual behavior, activity, routine, or schedule, to the quotidien.