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Voice User Interface
This interface allows audio mode to interact with the computer system. The most common example
of this system is the voice assistant available in the smartphones. Practically speaking, you can
perform almost every action on your smartphone through voice commands.
Command Line Interface
This is also known as text based interface. This is mostly used by operating system that allows
the user to type a command line and respond to the user in the same way. The advantages of this
interfaces are many. It is good for expert users as system gives immediate response, it needs the
least computer resources. Disadvantages include the knowledge of commands or languages and is
not user friendly.
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