小朋友，大家现在从幼儿园开始，就在学习英语了，大家喜欢英语这门学科吗？其实学英语最重要的就是要培养对它的兴趣爱好，要学会去爱上这门学科。在英语课上，我们不仅能够学习到新的语言知识而且还可以了解到很多外国的文化习俗，下面就欣赏一下学英语的手抄报吧。

　　英语手抄报资料：蓝牙劫持

　　Bluejacking means temporarily hijacking another person's cell phone by sending it an anonymous text message using the Bluetooth wireless networking system. Bluetooth works over a range of about 10 metres and phones fitted with it can be made to search for other handsets using it that will accept messages sent to them.

　　Bluejacking(bluetooth+hijacking，蓝牙劫持)指通过蓝牙无线传输网络给别人的手机发送匿名信息，感觉就好像突然把人家的手机劫持了一样。蓝牙的有效传输距离为十米，也就是说，在十米范围内可以搜索到其它正在使用蓝牙功能的便携设备，并向其发送信息。

　　Bluejacking is usually harmless, but because bluejacked people generally don't know what has happened, they may think that their phone is malfunctioning. Usually, a bluejacker will only send a text message, but with modern phones it's possible to send images or sounds as well. Bluejacking has been used in guerrilla marketing campaigns to promote advergames.

　　蓝牙劫持一般都不是恶意的。不过，因为收到匿名信息的人通常都不知道是怎么回事，所以有时会认为是他们的手机出了问题。蓝牙劫持者一般会发送文字信息，不过，随着手机不断更新换代，现在也可以传送图片和音频文件了。蓝牙劫持多用于宣传广告游戏的游击营销活动。