Touch Screen – Definition

Nowadays about all of the people use a smartphone of a different brand. nowadays  Ever smartphone has a touchscreen system. The touchscreen is an electronic input display system that works by one or more fingers. It used instead of a button. This is a new technology that uses smartphones. The touch screen displays stay on mobile.

Touch Screen
Touch Screen

You can control everything of mobile with touch by finger. There is some touch screen that is used with a particular pen. When the touch screen first came out, it worked as a knob. But, for some years it works easily by finger. Users can control all device systems by touchscreen.

All Smartphone Technical Data Terms
Device Type Manufacturer Model Announced
Launch Date Dimensions Weight Protection
Colors Chipset Processor Fingerprint sensor
RAM Internal storage Expandable storage Expandable storage Type
Audio Jack Loudspeaker Wifi Features Expandable storage Type
Selfie Camera Autofocus Shooting Modes Physical Aperture
Height Width Thickness Network
Brand Graphics Sensor Position Screen To Body Ratio
SSD OTG Card Slot Rear Flash
Magnetometer HD Link Form factor 2G
3G 4G SIM Type Dual SIM
Display Type Size Resolution Pixel Density
Touch Screen Display Protection Audio Playback Video Playback
FM Radio Primary Camera Image Video
Features Secondary Flash Operating System
User Interface Java Support Bluetooth Wifi
Wifi Hotspot USB GPS NFC
HDMI Wireless Charging GPRS EDGE
Speed Web Browser SMS MMS
E-mail IM Battery Type Capacity
Placement Standby Music Play Talk Time