My post to take part in the challenge at POBphotocontest with the theme NUMBER, this challenge is guided by @friendlymoose. Numbers are part of human life, since the time humans began to recognize writing, since then humans have known Numbers. Simple numbers known to man are simple scribbles on cave walls made with stone. Now humans have been able to apply various numbers in their lives. One such application is in the form of a barcode.

The beginning of the use of barcodes was in supermarkets to make it easier to record the number of goods that went out / entered the supermarket and now almost all shops, supermarkets, wholesalers and various industries use barcodes to make it easier to organize goods in their companies.

Ranging from packaged drinks, cosmetics, medicines, instant noodles, sponge cakes, groceries, beauty products and all packaged goods, all have their own barcode.

Thus some barcode numbers from Indonesia.