A touch screen computer is one among the excellent innovation of modern era. It allows the user to interact with a screen of your computer by use of their finger or specific Pen design for it. It is one of an alternate to avoid usage of a mouse or keyboard for working on your user interface. Touch screens are common and widely used for a number of devices. It is used as a display of computer and laptop; smartphones are based on it and various tablets. Touch screens works on the theory of touch-sensitive input for working, but some touch screen also uses a infrared beams to sense the finger.
Since the evolution of smartphones around the globe, everyone wants to tap and touch screens for easy usage. The expectation has increased for touch screens with the launch of new gear. You can tap the screen of touch screen computer and laptop, and roll your navigation system to work.
Touch screens computers are modern computing, but not every computer has this feature. It’s a specific feature and available with some categories of computers and laptop.
Touch screens Computers may not functions the same, but some of the functions are listed.
Tap – This feature allows you to open any app or selection of object with a single touch or tap on it. It is similar to the clicking of an icon or object with the help of the mouse.
Double-tap – The double-tap functions will work differently depending on the utilization. For example, in a document, it can be used to select a word or section of words, whereas, in any app browser, the screen zooms the view.
Touch and hold – This allows you to highlight the object by pressing and holding your finger to a touch screen monitor. For example, you can touch and hold then drag the icon on screen as per your need.
Drag – It allows you to drag any object from any location to your desired location by pressing and hold your finger on an object. It also allows you to highlight the text of your document.
Swipe – With the Swiping feature of the touch on your computer, you can scroll to a specific direction or change pages. By pressing your finger at the bottom of the screen, you can scroll the screen down.
Pinch – For zooming in, you have to place two fingers on the screen at different spots. If you pinch your fingers together and take them away, it will zooms out your screen.
Works As Input Device
The touch screen of your computer device works as an input device for your operating system. With your finger you can touch any icon on your screen, it will start working. Your finger works similar to mouse of desktop PC, which is another input device. Touch screen computers allow you to save space and time. They are a little bit expensive but worthy to buy. For better experience and comfort, you can opt for one.