"This page cannot be found." dailymotion and facebook wont work?

[Horve]

Every time I try loading facebook or dailymotion it says this page cannot be found. I have tried firefox, opera, sarfari, and even IE. Every electronic connected to my wifi would not load these sites. When my phone is connected to my wifi these websites don't work but when I turn it off and use my 3G it does.

I'm thinking it has to do with my internet connection. I have cable internet modem connected to my router. My router is password protected. I went to my wireless settings in case someone put it under restricted websites but that is not the case. Can anyone tell me how to trouble shoot this or what this might be? Thank you very much.

[Chuck]

I don't know why facebook and dailymotion aren't working but I can tell you that it's probably not your computer or your browser. I can't access these sites either.

[DunbarPappy®ϟϟ]

This web service will tell you if a site is "down for everyone or just me".
Very easy to use.
http://www.downforeveryoneorjustme.com/