USB – Definition

About all of the smartphone users know about USB. USB’s full meaning is Universal Serial Bus. but some of the people still now don’t know actually what is a universal serial bus and how does it work. However, now I’ll tell you basically what Is a universal serial bus (USB). Usually, USB is a host controller interview system that connects the phone to the computer.


The USB system is the system used to exchange data or data from a phone to a computer. It is added by a USB cable. This is the most popular connection to connect pc with the phone.

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