Touchscreen Technology used now -1.pptx

technology

1. TOUCH SCREEN TECHNOLOGY Presented by Likhitha . seelam 23761A05p1

2. A  touchscreen  or  touch screen  is the assembly of both an input (touch panel) and outputA   touchscreen  or  touch screen  is the assembly of both an input (touch panel) and output (display) device. The touch panel is normally layered on the top of an  electronic visual display  of an  electronic device . The display is often an  LCD ,  AMOLED  or  OLED  display. A user can give input or control the information processing system through simple or  multi-touch  A  touchscreen  or  touch screen  is the assembly of both an input (touch panel) and output (display) device. The touch panel is normally layered on the top of an  electronic visual display  of an  electronic device .

3. The display is often an  LCD ,  AMOLED  or  OLED  display. A user can give input or control the information processing system through simple or  multi-touch  gestures by touching the screen with a special  stylus  or one or more fingers. [1]  Some touchscreens use ordinary or specially coated gloves to work, while others may only work using a special stylus or pen. The user can use the touchscreen to react to what is displayed and, if the software allows, to control how it is displayed; for example,  zooming  to increase the text size.

4. gestures by touching the screen with a special  stylus  or one or more fingers. [1]  Some touchscreens use ordinary or specially coated gloves to work, while others may only work using a special stylus or pen. The user can use the touchscreen to react to what is displayed and, if the software allows, to control how it is displayed; for example,  zooming  to increase the text size. ( dA   touchscreen  or  touch screen  is the assembly of both an input (touch panel) and output (display) device. The touch panel is normally layered on the top of an  electronic visual display  of an  electronic device . The display is often an  LCD ,  AMOLED  or  OLED  display.

5. A user can give input or control the information processing system through simple or  multi-touch  gestures by touching the screen with a special  stylus  or one or more fingers. [1]  Some touchscreens use ordinary or specially coated gloves to work, while others may only work using a special stylus or pen. The user can use the touchscreen to react to what is displayed and, if the software allows, to control how it is displayed; for example,  zooming  to increase the text size. isplay ) device.

6. The touch panel is normally layered on the top of an  electronic visual display  of an  electronic device . The display is often an  LCD ,  AMOLED  or  OLED  display. A user can give input or control the information processing system through simple or  multi-touch  gestures by touching the screen with a special  stylus  or one or more fingers. [1]  Some touchscreens use ordinary or specially coated gloves to work, while others may only work using a special stylus or pen. The user can use the touchscreen to react to what is displayed and, if the software allows, to control how it is displayed; for example,  zooming  to increase the text size.

7. CONCLUSION It is a new foundation for new technology