ニュース

You can add a header or footer in Google Docs from the 'Insert' menu. Google Docs automatically adds superscript numbers to your document when you insert a footnote in the document footer.
How to Add Interactivity to HTML5 Video Using HTML5 video, developers can do a whole lot more than just stream content. At the recent Streaming Media West conference in sunny Huntington Beach, ...
Add overlays, control the video timeline, insert subtitles, and offer localized content. Create new experiences with interactive HTML5 video.