I used ccleaner extensively on my dell optiplex gsx 260. I regularly ran the cleaner as well as wiped the free space(using one overwrite pass). I also regularly defragged the drive (using the windows utility) I also regularly did a disk cleanup and diskcheck(again using the windows utility)
My questions are:
1. How much of my browsing history remains?
2. How much of image and/or video files remains on the drive?
3.When a file is deleted does the spce occupied by it become free space or can it revert back to used space?
4. Are google searches just browsing history or are they stored in other locations apart from the temp or history files?
Forgive my ignorance please and try to answer in non technical terms.
