The Official Google blog explained on Thursday:
“You can now translate any text from Persian into English and from English into Persian — whether it’s a news story, a Web site, a blog, an e-mail, a tweet or a Facebook message.
“… As with all machine translation, it’s not perfect yet. And we’re launching this service quickly, so it may perform slowly at times. We’ll keep a close watch and if it breaks, we’ll restore service as quickly as we can.”