You might have heard about something called voice recognition. These software products make it possible to talk to your computer by changing speech into text. These things have been in use for over a half century.

Voice recognition has developed over the years. Now it is possible to have a computer recognize continual speaking in addition to several different voices and numerous speech patterns. They can also use different languages.

Presently, there are three main ways which voice recognition can be useful for you. Command and control, dictation and finally the text to speech methods.

Through this amazing technology, you can use your voice like an input device. When you speak a command, software enables you to work through menus, toolbars while also starting various applications. Also, you can dictate words through your microphone that your computer will convert to text.

Accessing certain text to speech features that are found, computers use voice recognition that will allow it to speak back text that was typed. By using synthesizers that produce sounds similar to speech, it also uses filters that imitate sound variations from advanced movements such as mouth and tongue position as well as the length of the throat among a variety of other things.

Even as this technology enables a computer to be able to recognize and digitize speech along with words, analyze the words and make speech from the text, the computer still will not understand what you are saying. To get a computer to understand how humans speak, it involves an area of artificial intelligence called natural language processing.

It is true that speech and voice recognition technology came a long since its inception, it hasn’t achieved a hundred percent reliability. Even with the best software on the market, it has not been able to compensate for little things like typing accuracy and working through mistakes.

While there are continuous efforts to make this technology that will overcome these short comings, a large and diverse range of people use it in its current form. People from students to physically disabled users rely on the advancements. At this rate, there is a very good chance that in just a few years, keyboards may no longer be necessary.

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