What is HTML

The language consists of tags - these are peculiar commands that are converted into visual objects in the user's browser. HTML There are currently five versions of the language released. The first version was developed between 1986 and 1991, and the latest (5.2) in 2017. Initially, it was supposed to become independent of any platforms - it would display the same everywhere. But this did not happen, because users have increased requirements for multimedia.

As a result, the code is interpreted differently not only on different devices, but also in different browsers. This is not bad, because the requirements are different: a user accessing a site on a phone is ready for limited functionality and a minimalist design, while a PC owner often wants more. like this: https://dinarys.com/custom-web-development
A built-in player has appeared - now you do not need to connect Adobe Flash Player or other plug-ins. The visual part of dragging elements is now implemented in HTML and CSS by adding the draggable attribute.