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Question: What JavaScript Means for Ecommerce Merchants

Answer: Web developers use three core tools when building ecommerce sites: HTML for content and organization, CSS for the design and presentation, and JavaScript for the interaction with backend servers.

This article, addressing JavaScript, is the third installment in my series on those tools, following “What HTML5 Means for Ecommerce Merchants” and “What CSS Means for Ecommerce Merchants.”

JavaScript is a complete programming language that is primarily used on the web. It’s powerful enough to use for servers and other applications, but until recently those uses were rare. In this article, I’ll focus on JavaScript’s role in websites, which is called client-side JavaScript. In web development, the browser is called the client. JavaScript runs in the web browser.

There are two main roles for JavaScript within ecommerce stores:

Adding interactivity to a web page;
Connecting to backend servers.
There is also a supplementary role: customer tracking and analytics.

Web developers use three core tools when building ecommerce sites: HTML for content and organization, CSS for the design and presentation, and JavaScript for the interaction with backend servers.

This article, addressing JavaScript, is the third installment in my series on those tools, following “What HTML5 Means for Ecommerce Merchants” and “What CSS Means for Ecommerce Merchants.”

JavaScript is a complete programming language that is primarily used on the web. It’s powerful enough to use for servers and other applications, but until recently those uses were rare. In this article, I’ll focus on JavaScript’s role in websites, which is called client-side JavaScript. In web development, the browser is called the client. JavaScript runs in the web browser.

There are two main roles for JavaScript within ecommerce stores:

Adding interactivity to a web page;
Connecting to backend servers.
There is also a supplementary role: customer tracking and analytics. Source: CoolInterview.com

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