Should I be angry with my husband if he deletes history after using my PC?

[Cindy]

It was my mom's birthday and our car broke down so I told my husband i will spend the night at mom and return in the morning which will be safer to travel with our toddler. Before I left, i told him dont do anything wrong (amusingly though) on the internet becuz a couple times i caught him looking for online dates, chatting with women, and well the normal with men - pornography which doest really bother me as much as hooking up on a single site and chatting with women online. We have been married for 6 years and I believe he shouldnt have to clear history on me from the moment I disappear. I feel like he is hiding something from me that's why he did it and I really resent him. I dont even want to have a conversation with him because i know the kind of things he has done online even complimenting other women and not complimenting me but hates when i dress to look good. I never delete history without his present in order to keep the computer free of viruses, etc. Is something wrong with me or should i be worried. I mean women told me in the past that he asked them out. I know he is not cheating on me NOW because he is preoccupied with school, work, etc. Advise please...from MEN especially. thanx in advance