Before you post anything-message, photo, whatever-you must remember that it will be seen, and that once it is on the Internet, it is essentially there forever. George Liu is also emphatic about this.
1. 由哈佛大學學生 Mark Zuckerberg 創辦，目前是全球會員數最多的網站，也是美國排名第一的照片分享站，每天至少有 850 萬張照片上傳，其強大的人脈蒐尋功能，已成為各產業的新寵。