Hi everyone I just bought a 13 in 2015 entry retina 128gb 8gb ram this week for school as my secondary computer. I got a great deal on it and since its really my secondary computer I have a desktop pc i built I figured I can save money by buying the 128gb. My question is I bought it 4 days ago installed el capitan and updated everything 2 days ago. Now I have literally just been using word and excel for some assignments but my disk space keeps going down by like .1 or .2 that it has dropped about 2 gigs from yesterday. I have 88.92 gigs right now. Does that seem normal? I don't plant on using it for anything else so I should run out of disk space but why does it drop? I have pictures of everytime i checked and its all going into the other section. Is this something I should be worried about?