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. The display is often an LCD AMOLED or OLED display while the system is usually a laptop, tablet, or smartphone. The touch panel is normally layered on the top of an electronic visual display of an information processing system. Starting an app on a smartphone with the touch of a finger on the app icon displayed on the touchscreen (video)Ī touchscreen or touch screen is the assembly of both an input ('touch panel') and output ('display') device.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |