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Volatile in computer science refers to memory that requires power to maintain the stored information; it loses its contents when the power is turned off. RAM is an example of…

Visual Editor is a type of content editing software that allows users to edit content in a form closely resembling its appearance when displayed as a finished product. Visual editors…

Visitor in the context of websites, refers to a person who accesses a website. Web analytics software tracks visitors to provide insights into how many people visit a website, how…

Visual Regression Testing is a type of software testing that ensures visual aspects of a web page remain consistent before and after changes. It’s like before-and-after photos in home remodeling…

Vulnerability in the context of cybersecurity, refers to a weakness in a system that can be exploited by threats to gain unauthorized access to an asset. Vulnerabilities are like unlocked…

Void Element in HTML, also known as an empty element, is an element that does not require a closing tag. Examples include <br>, <img>, and <input>. These elements are like…

Viewport Height (vh) is similar to vw but represents a percentage of the viewport’s height. One vh is equal to 1% of the height of the viewport. Using vh allows…

Viewport Width (vw) is a unit in CSS that represents a percentage of the current viewport width. One vw is equal to 1% of the width of the viewport. This…

Vagrant is a tool for building and managing virtual machine environments in a single workflow. It provides easy to configure, reproducible, and portable work environments built on top of industry-standard…

Varnish is a web application accelerator also known as a caching HTTP reverse proxy. It is used to help speed up websites by caching content in memory so that it…