How to Embed PDF Forms in HTML. The tag has been around in one form or another since the 1990s. This tag makes it easier for developers to insert rich media, such as videos or PDFs, into HTML pages.

This section assumes you are using a web form builder for creating web forms and have an embed code that will be used to insert the form into your webpage. Before you can embed a video, you need to ...

Feature content from Twitter, an RSS feed, or the web with this new change to Google Sites to easily access information in one place.

In order to embed HTML, you actually need to copy the rendered HTML from either an existing web page or WYSIWYG HTML editor and then paste it into Gmail.