I'm new to OpenDNS and only moderately techy, so please bear with me. I am trying to use OpenDNS to control access on our kids' computer. (I'd do it at the router level, but unless/until I get a new router to piggyback on the one we have from Comcast...

I'm trying to use OpenDNS to restrict/monitor my kids' computer usage. I was unable to configure our Comcast Router since it isn't possible to change the DNS settings, but I figured that's ok - I'll just configure their computer, as I can control the...