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 TypeManufacturerModelAnnounced
Launch DateDimensionsWeightProtection
ColorsChipsetProcessorFingerprint sensor
RAMInternal storageExpandable storageExpandable storage Type
Audio JackLoudspeakerWifi FeaturesExpandable storage Type
Selfie CameraAutofocusShooting ModesPhysical Aperture
HeightWidthThicknessNetwork
BrandGraphicsSensor PositionScreen To Body Ratio
SSDOTGCard SlotRear Flash
MagnetometerHD LinkForm factor2G
3G4GSIM TypeDual SIM
Display TypeSizeResolutionPixel Density
Touch ScreenDisplay ProtectionAudio PlaybackVideo Playback
FM RadioPrimary CameraImageVideo
FeaturesSecondaryFlashOperating System
User InterfaceJava SupportBluetoothWifi
Wifi HotspotUSBGPSNFC
HDMIWireless ChargingGPRSEDGE
SpeedWeb BrowserSMSMMS
E-mailIMBattery TypeCapacity
PlacementStandbyMusic PlayTalk Time