在测试Web应用程序时这是非常方便的，因为你并不知道下载网页和显示信息需要多少时间。

This is handy when testing Web applications because you never know how long it will take the Web page to finish loading and rendering information.

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特别是在移动终端上显示的应用程序及网页，位图的大小将是影响下载速度的关键因素。

Especially for mobile application, mobile web site, the size of bitmap is big matter since downloading speed is critical.

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请注意，以下将被添加到您的设备，一旦你下载的应用程序-搜索图标，书签链接和浏览网页。

Please note that the following will be added to your device once you download the app - Search icon, bookmark link and browser homepage.

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