I don’t do regular ‘housekeeping’ job for the files that store in my computer. My friends told me this could slow down my computer because I have too many junk files. I know I should clear all the unwanted files and give my computer a brand new feel, but I afraid it would causing program crashed if I accidentally deleted important files.
I am in such a dilemma. Perhaps, I get a backup software and help me to backup all my files before I do housekeeping… What do you think?
