Java Java is a widely used object-oriented programming language and software platform that runs on billions of devices, including notebook computers, mobile devices, gaming consoles, medical devices and many others. The rules and syntax of Java are based on the C and C++ languages.
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It's also important to understand that Java is much different from JavaScript. Javascript does not need to be compiled, while Java code does need to be compiled. Also, Javascript only runs on web browsers while Java can be run anywhere.

HTML & CSS have a vital role in the webpages. HTML is the skeleton of the webpage, whereas the CSS acts as the skin textures and does styling of the webpages. There are different Tags, Properties and Attributes in these languages to amke them more usefull and making the webpages stylefully static.

JavaScript is a synchronous, single-threaded, Multi-paradigm,Object-Oriented programming language. It is known for its contribution in both Server-side and Client-side programming. It is also amoung one of the Functional Programming Languages.

Lord Vishnu or Narayan(Naro me Sresta Naryan) or Hari or Mohan or Keshav,Madhav
Simply it means you are Narayan and I'am Narayan, that thing is Narayan and the next thing is also Narayan. He is Omni-present and He is Narayan