Hoping someone might be able to assist me with a PC (WIndows 7 Professional 64-bit OS) issue. I currently have my account with its password and recently established a guest account for those times when my nieces and nephew visit. Lately, on that guest account Webroot Secure Anywhere has detected infections of various items. It is only on that account and not mine. I'm wondering if there's a way to block access not to the Internet in general, but specifically all gaming sites or other such sites that would cause these infections. I know how to set some parameters, like not allowing downloads, but I'm not experienced with blocking access to a category of sites like gaming sites, etc.