advantages and disadvantages of using new html5 semantic elements

But The new HTML5 geolocation APIs make the location, whether generated via GPS or other methods, directly available to any HTML5-compatible browser-based application. Semantic HTML is not only about using the new semantic tags, but about using the correct tags for each element, so that it is easy to navigate for all users. They are two dimensional representations of knowledge.Mathematically a semantic net can be defined as a labelled directed graph.. Semantic nets consist of nodes, links (edges) and link labels. It would seem that with the introduction of HTML5’s semantic elements, styling those new elements should be an easier task. HTML5 offers new semantic elements to define different parts of a web page: