Advantages of Using Touch Screen Technology:

Posted by markwahl barg on February 14th, 2019

Touch screens can be resistive or capacitive. Recall that the main difference is that in resistive when pressed on the screen. You have to overcome or pass a layer to detect the finger. In fact, it is formed by several layers but the most transcendental for the system to work are two, which are the closest to the outside. Today even medical device manufacturers have also started using this technology in their products.

That is why we have to make these two conductive layers touch to close the circuit and to execute our particular function. That is why you have to press a little harder than in the capacitive ones. The type of resistive touch screen technology has various benefits. In contrast, capacitive touch screens generate an electric field on the surface.

Then, the smartphone has a sensor that detects when this field is altered by a finger since the body also emits electricity. When there is a distortion, it is detected that the screen panels are being pressed, with which the desired operation is executed. Next, we will mention the advantages of touchscreens.

Advantage:

• Speed and efficiency when looking for content.
• Touch screens better support the continuous passage of users, dust, and stains.
• In capacitive touch screens, do not press too hard on the surface to detect our fingers.
• Multi-touch technology is born with touch screens which currently have cell phones like the iPhone 6, which detect many fingers at once. Most cell phones today only detect up to two fingers.
• Silicone rubber keypads are usually resistant to dust and water, both capacitive and resistive.
• It is one of the most intuitive technological systems when using them since a newbie in the subject can learn quickly.
• Screen membrane keypad offers greater convenience to operate.
• Screen panels offer readability, size, and brightness than traditional keyboards.

Schools are an innovative educational method that has been implemented Touch screen technology for several years, although nowadays it has become an innovation in the educational world, futuristic for students and teachers, of any educational field school and university.

For many researchers, this technology in the educational world has been cataloged as futuristic classrooms since the traditional classical blackboard is not used but a touch screen blackboard which allows the teacher to express himself and make the most fluid and dynamic explanations.

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