text: i am worried that my boyfriend is able to get onto my computer from another computer, is that possible? i am real confused, my boyfriend is a genius when it comes to computers and i am a beginner. he doesn't tell me about how to do anything, he pretends he doesn't know. i got onto his computer sbout a year ago and foud some disturbing e-mails. he just denies it. but my question is can someone be accessing my account via another computer? my settings are always different and new programs are a common thing to see when i get on my computer. i need help on finding out how i can tell who is logged on my computer without my consent and how do i stop it. pease help! i think you need to change your password and sign in id and do not give it to anyone or donot write it on anything that someone with snooping eyes can see. you can give it to your parents for safe keeping and memorize it so no one else can access your personal information. report this to yahoo if you are concerned. it only takes one phone call to protect yourself. if not tell your parents how concerned you are. they will help you resolve it fast. you're too young to be stressed out over such matters.