FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -A touchscreen is a computer screen that can be used by touching it with a finger or a stylus pen, instead of using a mouse and keyboard. It can be described as a touchpad with a screen built-in to it.

Detailed explanation-2: -The touchscreen enables the user to interact directly with what is displayed, rather than using a mouse, touchpad, or other such devices (other than a stylus, which is optional for most modern touchscreens).

Detailed explanation-3: -A touch screen is an electronic display screen that is also an input device. A user interacts with the computer, tablet, smartphone or touch-controlled appliance by using hand gestures and fingertip movements to tap pictures, moving elements or type words on the screen.

Detailed explanation-4: -There is a wide variety of different designs of touchscreen computers currently available on the market. There are two main types: laptops (including two-in-one models that can convert into a tablet), and desktops. In either case, they are highly versatile and suitable for any type of work you want to do.

Detailed explanation-5: -The concept of treating different fingers individually for touch interaction has been called finger-aware interaction. Each finger could be responsible for a specific function similar to how computer Page 2 mouses are used.