Easier to copy text from a specific site.Enhancing memory usage to run efficiently.Addition of notes and to-do-list to Google Chrome.Moreover, it also modifies the pre-existing program to become more user-friendly. Hence, this means the addition of new features to the browsers. Google Chrome extensions are installed programs on Chrome that change the functionalities of the browser. What are the popular Google Chrome extensions?.What happens when your browser does not support the extension?.Ways of possibly downloading Chrome Android extensions.