Blog

What Is Javascript And What It Does


Get Started

Kool Chart Free Trial

Featured Blog

Web Development Javascript



Html and Css Web Development

HTML and CSS development refers to the process of building the structure and visual style of websites or web applications using two core web technologies: HTML (HyperText Markup Language) is the foundation of web pages and CSS (Cascading Style Sheets) controls how that HTML looks. https://www.koolchart.com



The Role Of HTML On The Web

HTML (HyperText Markup Language) is the foundation of every webpage. Its primary role is to structure content on the web. Think of HTML as the skeleton of a webpage—organizing text, images, links, and other elements so browsers know how to display them. HTML structures the content of the web—defining what appears, how it’s organized, and

Why JavaScript Is Essential In Modern Technology

JavaScript is important because it is what makes websites interactive, dynamic, and engaging. Without it, web pages would be static and much less useful. JavaScript is important because it turns web pages into applications. It enables modern experiences we expect online—fast, interactive, and user-friendly. https://www.koolchart.com

Html and Css Web Development

HTML and CSS development refers to the process of building the structure and visual style of websites or web applications using two core web technologies:

HTML (HyperText Markup Language) is the foundation of web pages and CSS (Cascading Style Sheets) controls how that HTML looks.

https://www.koolchart.com

Read More
The Role Of HTML On The Web

HTML (HyperText Markup Language) is the foundation of every webpage. Its primary role is to structure content on the web. Think of HTML as the skeleton of a webpage—organizing text, images, links, and other elements so browsers know how to display them. HTML structures the content of the web—defining what appears, how it’s organized, and how it connects. Without it, websites wouldn’t exist as we know them.

https://www.koolchart.com

Read More
What Is Javascript And What It Does

JavaScript is a programming language used to create interactive and dynamic behavior on websites. It’s one of the core technologies of web development, along with HTML (structure) and CSS (style).

What JavaScript Does
JavaScript makes websites come alive. It controls how web pages behave in response to user actions. For example:

Displaying a popup message

Showing or hiding content

Validating form input (e.g., checking if an email is entered correctly)

Loading new content without refreshing the page (like in social media feeds)

Creating animations or interactive maps

https://www.koolchart.com

Read More
𐌢