You’ve been working with some very large spreadsheets and presentations on your computer for a few months. Lately, you’ve started to notice that loading and saving the files takes longer and longer as time goes on, even though the file size hasn’t changed much over that time. Which of these would be the best way to improve your loading and saving time?
A) Increase the amount of RAM
B) Backup the disk
C) Run Error-Checking on the hard drive
D) Defragment your hard drive
E) Use your computer as if you were floating in space. It will seem much, much faster.