The Dhaka Times Desk Gesture control is often seen in science fiction movies. These sci-fi (Sci Fi) as in movies, gesture control will become a very common phenomenon in the near future. Currently, it is becoming possible to control various technology products including computers through gestures and gestures.

Tom Cruise starring Minority Report We get an idea of this kind of technology in movies. Basically what is shown in movies is not reality. It is very real and will increase in importance in near future.

Engineers are frantically trying to invent new control technology. Any of which surpasses any control technology of the past. Wired remote control was once thought of as a wonder and now wireless control is a common thing. Internet connection, mouse, keyboard, display are all wireless. Overriding all this is now coming gesture control technology. Hand gestures, gestures, eye movements and even the mind will tell the machine what to do. Control technologies will bring more ease, comfort and speed to the use of future devices.We will learn about three such technologies below:

1. Point Grab:

Point Grab will transform your desktop, laptop or tablet experience. You can make this wonderful technology your own by installing the software while the web cam is plugged in. The inventors' concern was whether it would be able to properly take instructions from the outside. But Point Grab has risen to the challenge well. By installing the software, you can turn your computer, tablet, television, smartphone into a gesture controllable device.

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Learn more:
Pointgrab.com

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Wi-Fi radio waves can detect your hand signal

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2. My Sistro Three D Mouse

My Sistro is a kind of 3D mouse that you have to read on one finger like a ring. Although its inventors made it small, its performance utility is quite durable and it is definitely wireless. Another interesting thing is that the screen can be controlled very easily while reading this mouse. Controls can be done using only fingers, thereby eliminating the need for full hand movement. This type of mouse is considered to be very useful in computer gaming, designing, video editing.

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Learn more:
Mycestro.com

3. Sixth Sense:

Just hearing the name suggests what it can be. It can be said that it is a special torch that is hung around the neck, which can detect all kinds of human body movements. Pranab of the MIT Media Lab developed the mystery device. Sixth sense will make the use of your usable smartphone laptop, tablet etc. computing devices easier. Through a small projector hanging around the neck, you can show the display of your smartphone on any object in front of you. Any image, video can be viewed or played. Photos can be taken with the help of hand gestures. It will be possible to draw picture diagrams using different colors. If you want to use the sixth sense, you have to hang a small device around your neck in addition to the smart phone in your pocket.

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