When someone says digital what comes to your mind Please ans

When someone says digital, what comes to your mind Please answer with 100 words

Solution

=>when some one says digital ,the first thing come in my mind is watch. because the watches first starts with analog later on they converted it to digital. this is the era when the world changed to digital .the meaning of digital is representing data in form of binary digits 0 and 1.

=>so from that point of time electronic devices started changing to digital. the first digital device which is widley used in telegraph .now the telegraph was replaced by telephone
=>now a days telephone is entirely digital , another example of digital devices now a days is modems the
conclusion is all the digital devices will convert analog to digital signal.

=>another things come my mind is camera in olden days there will reel or film which is used to capture data in it and restore it back with some technolgy, but now photo storing techonology is changed to digital ,now the camera capture the image and stores in memory in form of binary data .