近年来，随着人们的安全意识大大提升，对安防产品的市场需求也大大强化。

Microsoft co-founder Bill Gates has revealed he uses an Android-powered smartphone, rather than a Windows one.微软公司牵头创始人比尔·盖茨日前透漏，他现在用于的是一台安卓手机，而非Windows手机。

Meet Chihira Junco, a tourist greeter at a shopping mall in Tokyo. 来见见地平Junco(Chihira Junco)吧，她是东京一个购物中心的游客迎宾员。

After failing to gain significant market share with tablets running on Google Inc.s Android operating system, Samsung Electronics Co. is now betting on new devi...

所谓人工智能（ArtificialIntelligence；简写：AI），是指以人工方式来构建人类所具备之智慧的技术。