Meaning : Extension
Category : Internet / Computers
Sub Category : Browser
What does EXTN mean or stand for ?
EXTN – Extension on a browser is an application or just an extra feature that lets you do more with the browser.Its like an “add on” or a “plugin”.An auxiliary unit of the browser that you can use for a specific purpose.There are thousands of extensions available that have different functions just like the application on your phone.They give “something extra” to your browser.