how can i unblock the internet webpages that i accidentally blocked with

[CherryBerry1]

antivirus 360? i didn't know anything bout anti-virus 360 and i downloaded, and agreed to block "dangerous" web pages which happened to be facebook, myblogsite, and other necessary ones... i think i deleted all applications that relate to anti-virus 360, but the internet is still not working...how do i unblock it???