Hacking Barcodes Tutorial(1).avi

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so yeah what are we gonna do quick intro

barcodes are gonna talk about encoding

decoding scanners some simple tricks

some more simple tricks some back-end

stuff and some unsolved cases and stuff

so this is actually all not really hard

so relax you don't need your brain or at

least like the left side of it

what about history of barcodes like they

got developed in 1948 by two people and

the first year such attempt and that's

actually really funny was the American

railroad people that try to barcode all

all the cars that they have it took them

17 years to label all the cars and then

the system didn't work like it never did

at that point in time people figured

barcodes are useless

however 1966 the National Association of

food chains started to require having

barcodes on products to spit out the