Help blocking websites

[danlad2010]

Hi All
im after some help with blocking websites.
ive just installed a new copy of PF Sense at home to replace my currant firewall (IPCop) but im wanting to know how i can stop my children accessing websites like i can with IPCop by blocking them by catorgery and also cut there internet access at set times so they are not on the internet at 3am.
each device on my network has its own reservation set by PFSense.

please can you tell me how i can block website to certain devices?

many thanks.

[Harvy66]

This issue has little to do with installing or upgrading PFSense. It'll probably get moved, but next time you may want to post in a proper forum.