Hypertext Markup Language (HTML) is a markup language used to build pages for the Internet. HTML files are written in simple text editors, such as Edit, Notepad, Kedit, in ASCI - text format.
They are HTML markups, consisting of codes between the "<" (less than) and ">" (greater than). Example:.
Most tags appear in pairs, for example, Text.
The symbol that ends a given mark is the same as the one that initiates it, preceded by a slash (/) and preceded by the referring text.
In the example, it tells the Web client to start formatting the first header level and warns that the header is gone.
There are exceptions to this working in markup pairs. For example, the one that indicates a line break :.