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What is bar code..Qr code.? type of bar code and bar code history bar code use in industry or bar code use in retail market all details in hindi.
Friends welcome to my channel Hindi Mein jaankari (HMJ)
Friends is video mein aapko hum barcode kya hote hain aur kya unki history hai aur woh kya kaam karte hain aur kaise kisi companies ko fayada dete hain.
Dosto barcode means machine readable code.. barcode ka itihaas 70 saal purana hai iska avishkar inventsion 1949 mein joseph woodland ne kiya tha.
Bar code product ka price, uska batch, stock level aur bhi bahut si useful information ko batate hain. barcode 2 type ke hote hain 1d barcode aur 2d baarcode 1d code mein text information save hoti hain aur 2d barcode mein aur bhi bahut si information text ke alawa image tak ko read kar sakta hai 1d barcode scanner 2d bar code ko read nahin kar sakta.
Barcode ka kai industry mein use hota hai jaise retail store, production house, service, school, college, hospital, hotels, driving license, gift card, coupons govt. office jahana par check in aur checkout kia jaata hai yeh ek parrallel line ke format mein data hota hai.
Barcode use hone se companies ko bahut fayada hota hai woh apni product ko kabhi bhi kahin bhi trace kar sakti hai uska stock jaan sakti hai apni efficiency ko bada sakti hai.
umeed karta hun Bar code aur qr code ke baare mein hamne jo bhi information aapko di aap us se santush hue honge.
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