Creating internet (web) applications

robiulhasan

JavaScript – what is it for?
JavaScript is primarily used to create small scripts (programs) that perform specific tasks. Unlike more complex programming languages such as Java or C++, JavaScript is typically used to create shorter programs that run in specific situations (e.g. when a contact form is clicked).

JavaScript is launched on the device (e.g. computer, smartphone) of the user who has launched a web browser (e.g. Firefox) and entered the website (e.g. e-pasje.pl). The user's browser is responsible for executing the JavaScript code and processing it on the website. The code launched in this way is intended to perform specific functions or simply make the experience of using the website more attractive (e.g. by causing smooth transitions between one subpage of the website and another).

So what is JavaScript used for? Here's how it's used by developers:

Website design

It is most often used to design websites, enabling the addition of interactivity, communicating with website visitors (e.g. via forms), creating complex visual effects (e.g. slide shows, animations, etc.) and creating navigation elements.

At the very beginning, JavaScript made it possible Whatsapp Number List  to add simple dynamic elements to web pages. At that time, it was popular to post funny animals running after the cursor. Nowadays, however, the use of this language has expanded and evolved significantly.

Creating internet (web) applications

It allows you to create web applications, i.e. programs that run in web browsers. It is used in a wide variety of fields, from social media to e-commerce, making it an integral part of many popular online services (e.g. Gmail, Google Maps, Twitter, Netflix).

Online courses in E-marketing
LOOK
Designing online browser games

JavaScript's versatility also allows you to create games (both 2D and 3D) that run in web browsers. This programming language is often used by programming enthusiasts to create games that are available on various browsers such as Google Chrome, Edge and Firefox completely free of charge.