I got a MacBook Pro about 5 days ago. I was at school and at a friends house and everything was working perfectly. I came home today. I get on the internet and whenever I tried to go to some websites like Facebook or Gmail, the sites would not load. The message that comes up is "This webpage is not available." I also realized that the same thing happened in Safari. I was able to maneuver my way through some working websites and downloaded Firefox. It loads everything that I couldn't load on Chrome. I prefer using Chrome though. Does anyone know what I could do to fix this?! I have been trying to find answers to this question, but just see a bunch of people asking about it on other sites to no avail.