A ____ is an external application that is automatically invoked by the browser when needed.
A) Web client
B) plug-in
C) Web service
D) Web server

Question

Quizplus · Accepted Answer

A plug-in is an external application that is automatically invoked by the browser when needed. Web client refers to the software that is used to access the internet. Web service is a software system designed to support interoperable machine-to-machine interaction over a network. Web server is a computer system that delivers web pages to users. None of these fully describe an external application that is automatically invoked by the browser when needed, which is a plug-in.

A ____ Is an External Application That Is Automatically Invoked