Access to the Internet is a must for many mobile phone users, as it makes it easy to stay up to date with their Facebook network. Spending hours on Facebook is part of the daily routine for many Hong Kong people, partly because of easy wireless Internet access. "Have you checked your Facebook yet?" may soon become a common greeting.手機上網已是現代都市人的生活必需，ｆａｃｅｂｏｏｋ大行其道，玩ｆａｃｅｂｏｏｋ上癮你聽過未？搭車、吃飯，茶餘飯後上上網，是不少港人的生活習慣，一天用上兩三小時也是很普遍的。隨著無限上網，ｆａｃｅｂｏｏｋ成為最受歡迎社交網站，取代了微博，以後朋友相見，可能第一句問候語是：「 你今日ｆａｃｅｂｏｏｋ左未？」
