Arabic Facebook has launched:

Facebook is already wildly successful across the Middle East, even without a design in most Arabs' native language. According to Alexa, it is the most popular site in Lebanon, with 300,000 users, and the third most popular site in Egypt, with 900,000 users. It has long been possible to write in Arabic script on Facebook, but users have needed to be proficient in another language to navigate the site’s links and sidebars.

In the Middle East, where political expression is largely dominated by the state, the expansion of Facebook to Arabic-only speakers is a potentially big deal.

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