New
#1
Total memory
I know when you delete a file it isnt gone from your computer, its just made very very tiny. but overtime, do all the files start to build up? I have 143GB (initially) on my internal hardrive, but will that number ever decrease?
Also, if I got a new internal hardrive I would need to back up everything to my external hard drive first correct? theres no other way to transfer my files?