Nowadays, with the popularity of Internet social software, many people like to post their daily schedules on the Internet, especially the teenagers, they want to catch more people’s attention. As the face to face talk is no longer the main way to make friends for the young generation, they get to know a person by being friends online, and then keep trace with the former information, then more private information will be found. As the exposure of privacy has been more serious and many teenagers haven’t realized the danger. Once the news reported a man kidnapped a girl by getting the information from her account. The girl liked to share her daily information, so the criminal guy got her schedule easily. This attacking incident happens all the time. We should learn to protect our private information. Never post the real details online. 如今，隨着互聯網社交軟件的普及，許多人都喜歡把自己的日常時間表發在互聯網上，尤其是青少年，因為他們想吸引更多人的關注。面對面的交流不再是年輕一代交朋友的主要途徑了，他們通過互聯網與陌生人成為朋友，然後搜索他以前發佈的信息來追蹤瞭解一個人，之後會發現更多的私人信息。由於隱私的暴露越來越嚴重，許多青少年還沒有意識因此而帶來的危險。曾經一新聞報道了一個男人綁架了一個女孩。他從她的賬號獲取信息。女孩喜歡分享她的日常信息，因此，犯罪人很輕易就瞭解到她的日程。這種攻擊事件時常發生，我們應該學會保護我們的私人信息。不要在網上公佈真實的細節。
