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 An operating system (OS) is software that interacts between a user and a smartphone.
An operating system (OS) is software that interacts between a user and a smartphone. Is a set of chips in the smartphone that control the CPU.
Is a set of chips in the smartphone that control the CPU. Central processing unit
Central processing unit Graphics Processing Unit
Graphics Processing Unit Global Positioning System
Global Positioning System This diagonal display size is usually measured in inches.
This diagonal display size is usually measured in inches. General Packet Radio Service
General Packet Radio Service Bluetooth is used to exchange data between nearby mobile devices.
Bluetooth is used to exchange data between nearby mobile devices. Universal Serial Bus
Universal Serial Bus Wireless Local Area Network
Wireless Local Area Network Near field communication
Near field communication Second generation cellular network
Second generation cellular network Third generation cellular network
Third generation cellular network Fourth generation cellular network
Fourth generation cellular network