Answer
Hand disk drive upgrade
Explanation
A Hand disk drive is a secondary computer memory which stores data electromagnetically by the use of magnetic storage to store and retrieve digital information using one or more rigid rapidly rotating disks. In a secondary memory data is stored in long term basis. If A digital media professional's computer is too full of video files i will recommend her to upgrade the Hand disk drive which is a long term storage so that her computer be in a position to hold more videos. This is because Hand disk drive upgrade is the easiest way to improve her computer whether looking for more storage or boosting the computers speed.