ok my computer will only let me go to certain websites. it wont let me checkout when i try to buy things and it also wont let me go to other websites can you tell me what to do to fix this? please please

Is this a new problem? Were things working OK previously? Any new hardware and or software?

Have you changed your browser settings? Is this Internet Explorer?

If so have you checked your settings via Tools > Internet Options >

Security as well as Privacy

Set Security to Default Level and Privacy to Medium

Under Privacy you can also see Blocked Sites via the Sites... button.

Under Security you can check under Restricted Sites.

Also under the Advanced tab Click Restore Defaults.

Sounds like the owner of the computer has parental controls in place, if so ask them. If not please click Here for a work around.