Choosing Other Development Tools Some webpages include content that is beyond the capabilities of HTML. For example, you learned in Session 8.1 that an HTML document cannot store an image, but it can include a reference to an image and display it. The HTML tag and its attributes identify the location of the image file and, optionally, its height and width dimensions, border size, and alternate text. Other nontext content that you see in a webpage is identified by the browser in a similar way. Some webpages include dynamic content—content that changes when you view the page—that is also beyond the capabilities of HTML. This dynamic content might be an image that represents the number of times a page has been viewed, an animated graphic, or an interactive product display. Creating this type of webpage content requires more than just HTML.