why can't i open twitter?

[Arey]

I cannot open http://www.twitter.com. whenever I try to access the site, it shows "fail to connect" or "webpage is not available". I have no idea why it is like this. I have tried many browsers like Internet Explorer, Google Chrome, Firefox, and twitter apps on mobile phone, but they all failed. Now the only browser I can use to open twitter is "opera mini" on mobile. And I'm pretty sure my internet connection is normal. Please help. Thanks!

[Promod Operator]

make correct date and time of your computer and run .

[thrills]

Contact you Internet provider just to be sure. Tell them exactly what you've written here. They could refresh your internet connection and that could resolve the problem.