What is an accelerator related to Firefox and Microsoft Internet Explorere?

An accelerator is a feature in Web Browsers like Firefox and Microsoft internet Explorer that allows users to perform actions on highlighted text or selected content more efficiently. By right-clicking on the selected text, users can access a context menu with various options, such as searching, mapping, or sharing the content without having to navigate away from the current page. This functionality enhances user productivity by streamlining common tasks.