I dabble in video editing, and when working on even the shortest of motion graphics clips, the exported files take up quite a bit of space. For all of you heavy Mac users out there, I'm sure you know my pain. After a short period of time, our computers tend to slow down due to the high demand of storage space we need. Slowing down is not an option for me, and replacing a Mac for the latest and greatest isn't viable. So how can we keep our machines fast for the longest amount of time possible?...