, , and c) New form input types and attributes that will (and in Opera’s case, do) take the hassle out of scripting forms. Even it makes form validation native to HTML, User interface enhancements and reduced need for JavaScript (only needed in browsers that don’t support form types). Session type functionality is not available when developing HTML web applications, unless used from the application server. It was picked to be backwards compatible. Here’s a link to Semantic UI's open source repository on GitHub In view of all of these disadvantages, it is necessary that more powerful …show more content… Brief Literature Survey Molinari et al. The advantages of audio aids used in a classroom setting include teachers engaging with students that may learn better with an audio presentation of concepts. Semantic nets convey meaning. As their name implies, semantic tags are only good for semantic purposes. Disadvantages of Bootstrap Bootstrap relies on the HTML HTML Hypertext Markup Language is the standard markup language for documents designed to be displayed in a web browser. Semantic HTML elements are those that clearly describe their meaning in a human- and machine-readable way. Elements such as ,