HTML VS XML
HTML is Hyper Text Markup language while XML is Extensible Markup Language and it provides the framework to define Markup Languages. The nature of HTML is static while on the other hand XML is dynamic. Minor Errors in HTML can be ignored or neglected but on the other hand, XML doesn’t allow errors. HTML is not case sensitive, uppercase or lowercase are acceptable but XML is case sensitive it throws an error even that the minor type of error. In HTML tags are predefined we can use the tags and attributes which were already defined beside this XML tags are user-defined tags which means that users can create tags consistent with their needs or use cases.
All white spaces or blank space doesn’t preserve by HTML but XML preserves all the white spaces or blank spaces. Tags are utilized in HTML for displaying data whereas XML tags aren’t used for displaying data it describes the data. In HTML some tags need not be closed but in XML all Tags must be closed otherwise reflect errors. HTML offers native object support while in XML the objects are expressed by conventions using attributes. Documents size is incredibly small while XML file or document size is comparatively large because of the approach of formatting therefore codes and documents both are lengthy. Additional apps/program is not required for parsing JS (JavaScript) code into HTML document. While XML required DOM(Document Object Model) for parsing JS (JavaScript) codes and mapping of text.