Not only does this play video but it can display anything you tell it to. Create some images or videos, edit the HTML and you can easily create a simple rolling demo with lovely transitions.

Ubuntu开源了一个可以创建图片和视频，编辑HTML并且你能够轻松地制作一个带有可爱过渡的滚动播放演示程序。

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The changes are rolling out over the "next few days," according to the Google Docs team, but you'll know they're live when you see the "Edit" button at the top of your documents.

据Google Docs团队称，将在未来几天内带来这项改变；如果你在文档的顶端能看见“编辑”按钮，那就代表他们已经更新了。

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