What is the applications of electronics in Daily life?

fax machines, answering machines, printers, scanners, mobile phones, and the internet

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Another contributor added:

auto ignition system, or the whole propulsion system of an electric or hybrid car

land-line telephone

cellphone

smartphone

microwave oven

weather radar

aircraft navigation

radio

television

traffic lights

anything you get hooked up to in a hospital that doesn't involve fluids

electric stoves

gas stoves without pilots

CD player

DVD player

any pedometer with a battery in it

smoke detector

carbon monoxide detector

fish finder

trolling motor

digital wrist watch

digital alarm clock

digital auto speedometer

GPS

anything else with a digital display

radio astronomy

fluorescent lights

infrared communication

LED lights

fiber-optic cable with any light in it

the TV remote

all communication with any satellite or other spacecraft

anything that uses a laser for any purpose

automatic clothes washer

kitchen dishwasher

wifi

pocket calculator

the whole computer that you're reading this on