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At a Glance: JavaScript Development

JavaScript (JS) is a cutting-edge front-end scripting language that’s used to create user experience, interactive webpages, and responsive front-end design while also functioning as a server-side script, thanks to breakthrough development environments like Node.js. All user experience and interactivity is driven by JavaScript, but the language can also power a full-stack JavaScript site with the MEAN software stack. Anything a user clicks, edits, inputs, or pulls up on a website is possible thanks to JavaScript, so it’s a must in the toolbox of a front-end developer. This versatile programming language is used in tandem with client-side technologies like AJAX, responsive web design, libraries like jQuery, and numerous frameworks like AngularJS, ExpressJS, BackboneJS, and Bootstrap to create fast, responsive, mobile-friendly websites and applications.

In addition to building and maintaining the front end of your website, a JavaScript developer can build server-side JS applications with the Node.js development platform, the Express.js framework, and MongoDB databases. JavaScript developers on Upwork have experience with the JavaScript landscape of technologies and are masters of front-end workflow management, site testing, and user experience.

Design

What Are Web Fonts and Why Are They Important?

Web fonts were developed to allow designers to use custom fonts that aren’t available on computers while still ensuring their design (and overall branding) remains consistent no matter who’s viewing it, or where. Learn more about web fonts, things to consider when using a web font, and how to optimize web fonts for your site or app.

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March 24, 2017

Customer Support

What is Interactive Voice Response (IVR)?

Interactive voice response (IVR) is an automated telephone system that interacts with callers and gathers information about the purpose of the call to route callers to the appropriate individual or department.

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March 24, 2017

Customer Support

Customer Experience Trends to Look for in 2017

Customer experience (CX) refers to the interactions between a customer and an organization that occur for the duration of the business relationship. In recent years, customer experience has grown in value to supersede product quality, value, and customer service.

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March 23, 2017

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