**1. Introduction**

The present day busy and techno savvy life of the people and more with youngsters are provoking people to think of utilizing the brain power more than the other body parts as used in the so to say busy and intelligent life style. Technology is being used by all much more than ever before. It has already been tried with Human Computer Interaction (HCI) applications successfully [1]. The present day presentation, reading, writing and speaking are expected to be done in smart system, where multiple works can be done simultaneously using finger tips, gesture, posture, vision and speech or any other system, which is user friendly and controlled by the brain signals a bit directly giving emphasis to cognition management before execution. Or we can say that in IUI the net impact is the influence of Artificial Intelligence (AI) on Human Computer Interaction on the activities of HCI. Instead of the traditional interfaces one can use Intelligent Interfaces to interact with the day to day life activities starting from study table to any type of action (**Figure 1**).

It is assumed and accepted that Human Computer Interaction has been observed as implicit interaction with respect to traditional communication. Few years back we are habituated to use traditional communication system like telephone, letter writing, personal meeting etc. Later with the development of computers we are in a situation of using the computer, mailing service and mobile phones etc. But as we are entering more towards automation the communication system that we are going to use in near future is totally advanced with respect to the Human Computer Interaction system (HCI) [2–4]. Automation along with the Artificial Intelligence has influenced our life so much that we are bound to move with the fast moving system in the world (**Figure 2**).

It is observed that the availability of automation and speedy life style has forced us to opt for automation. Presently every country is having supportive infrastructure to manage this type of automation. Different type of Interfaces is the basic

**Figure 1.**

*Interdependency of interactions with techniques, machines and interfaces [1].*

**Figure 2.** *The concept diagram for the need and basics of intelligent user interface [2–4].*

need to meet the challenges of the smart world through which we are passing through presently. Among the smart Intelligent Interfaces different type of intelligent interfaces may include devices like signal based, gesture based, and speech based but not limited to these types. In a specific way it may be mentioned that IUI uses the following platforms to be effective and useful [5] (**Figure 3**).

The challenges to this device development and utilization are many fold. Among those some very important issues are


and many more human centric issues, which need attention to provide solutions.

*Indian Language Compatible Intelligent User Interfaces DOI: http://dx.doi.org/10.5772/intechopen.98525*

#### **Figure 3.**

*Components of intelligent user interfaces [5].*

Intelligent user interfaces deal with interactive human like interaction to solve any problem. Most effectively without typing can a person deal with the computer and its usage is the challenge of the day.
