Nowadays, programs like Dreamweaver, Front Page, and many other softwares, allow you t treat HTML as if it were simple word processing. Multimedia Multimedia files integrate seamlessly into the web pages you create. A number of factors determine the way those files are called. The files that constitute the media must exist in a publicly accessible directory. You need to point the user to that directory with a link.
Size is both a dimensional and storage issue.
Computer screens are measured in pixels. Images and video files have dimensions measured in pixels. They need to be the right size in relation to the rest of the page, or they will look distorted. File size can also be a concern. Users on modems have to download all the files you provide in order to make the page work.