http://america.aljazeera.com/articles/2015/7/4/greece-votes-in-referendum-with-future-in-euro-in-doubt.html Greeks celebrating the referendum outcome

The majority of the Greeks happily rejected the EU deal, with more than 61% of them saying "No" at the Sunday referendum.

What are the consequences for Greece if it leaves the Eurozone? What about for the rest of Europe?

Is a deal still possible?