If you had looked at porn in the past...?

If you have looked at porn in the past and you delete all the cookies,downloads and history off your internet than you delete your whole account on that computer..WILL PEOPLE KNOW THAT YOUR LOOKED AT PORN WHEN THEY RUN A VIRUS PROTECTION/SPYWARE ON YOUR COMPUTER ON A CLEAN ACCOUNT??

If you had looked at porn in the past...?virus scanner

There is a reason why no one who knows the procedure you are looking for wants to help you. If you are a pedophile you need to be caught and dealt with by the authorities. I doubt you are this worried about anyone going through the lengths required to recover deleted files unless it's the cops and the files they are going to recover are illegal. If you aren't what I think you are, then don't worry about it, it's just regular, legal porn right? Nothing to worry about, Right? Have a nice day.

If you had looked at porn in the past...?anti virus software

Probably! A computer expert can bring up any "deleted" files since files are never really deleted unless you override them with another file.
Yes, unless you have a good firewall to prevent that.
Doubt it.
Quite possibly.
the answer is yes, if u have been naughty and actually ''download'' something of porn then its traceable on your computer even if you delete the history and cookies.