Consumer Skills Practice Test

A browser extension is a software application designed to enhance the functionality of a web browser. These extensions allow users to add features or capabilities that are not originally built into the browser, such as ad blockers, password managers, productivity tools, and various other utilities that can improve the browsing experience. They work by integrating directly with the browser and can alter the way webpages are displayed or how specific tasks are performed within the browsing environment.

In contrast, malware refers to malicious software intended to harm or exploit devices, which is unrelated to the useful purpose of browser extensions. A web hosting service pertains to the online service that allows individuals or organizations to make their websites accessible on the internet, rather than enhancing browser functionality. Lastly, a programming language used for website design is an entirely different concept focused on the development of websites, rather than extending browser capabilities.