I have a problem with my internet connection but don't know if it has to do anything with me or with my ISP, as they are not willing to help.
The problem started at my office: I can use Yahoo Messenger, listen to online radio, download, but all of my browsers (FF, IE, Google Chrome) display the 'Server not found' error, even for google.com. This problem appears 3-4 times a day, lasts 10-15 min, then I can browse again. I tried two different Belkin routers but the problem still persists. I assumed maybe the problem was with the Belkin routers, until the same problem appeared at my home too 3 days ago, although the router's (Asus) configuration wasn't changed (it has been working perfectly for over 1 year - since I last configured it) nor was my laptop's.
Please, could anyone point out what the cause of the problem is, because the ISP isn't too helpful.