hi guys , with my windows 7 operating system i am using internet explore 9 and i frequently have a visit of most of the sites. i found that there are several un trusted sites, by which entering them cause unusual viruses or malwares in my system. so to protect from malwares and to avoid some other type of protected information from my system, i want to know how it is possible that you are log in trusted site or not. there are security lists mentioned , but i don't want to waste time in these types. is there another way to get it.