A barcode or bar code is a method of representing data in a visual, machine-readable form. Initially, barcodes represented data by varying the widths, spacings and sizes of parallel lines. These barcodes, now commonly referred to as linear or one-dimensional (1D), can be scanned by special optical scanners, called barcode readers, of which there are several types. Later, two-dimensional (2D) variants were developed, using rectangles, dots, hexagons and other patterns, called matrix codes or 2D barcodes, although they do not use bars as such. 2D barcodes can be read using purpose-built 2D optical scanners, which exist in a few different forms. 2D barcodes can also be read by a digital camera connected to a microcomputer running software that takes a photographic image of the barcode and analyzes the image to deconstruct and decode the 2D barcode. A mobile device with an inbuilt camera, such as smartphone, can function as the latter type of 2D barcode reader using specialized application software (The same sort of mobile device could also read 1D barcodes, depending on the application software).
The barcode was invented by Norman Joseph Woodland and Bernard Silver and patented in the US in 1952. The invention was based on Morse code that was extended to thin and thick bars. However, it took over twenty years before this invention became commercially successful. UK magazine Modern Railways December 1962 pages 387–389 record how British Railways had already perfected a barcode-reading system capable of correctly reading rolling stock travelling at 100 mph (160 km/h) with no mistakes but the system was abandoned when privatisation of the railways took place. An early use of one type of barcode in an industrial context was sponsored by the Association of American Railroads in the late 1960s. Developed by General Telephone and Electronics (GTE) and called KarTrak ACI (Automatic Car Identification), this scheme involved placing colored stripes in various combinations on steel plates which were affixed to the sides of railroad rolling stock. Two plates were used per car, one on each side, with the arrangement of the colored stripes encoding information such as ownership, type of equipment, and identification number. The plates were read by a trackside scanner located, for instance, at the entrance to a classification yard, while the car was moving past. The project was abandoned after about ten years because the system proved unreliable after long-term use.Barcodes became commercially successful when they were used to automate supermarket checkout systems, a task for which they have become almost universal. The Uniform Grocery Product Code Council had chosen, in 1973, the barcode design developed by George Laurer. Laurer's barcode, with vertical bars, printed better than the circular barcode developed by Woodland and Silver. Their use has spread to many other tasks that are generically referred to as automatic identification and data capture (AIDC). The first scanning of the now-ubiquitous Universal Product Code (UPC) barcode was on a pack of Wrigley's chewing gum in June 1974 at a Marsh supermarket in Troy, Ohio, using a scanner made by Photographic Sciences Corporation. QR codes, a specific type of 2D barcode, have recently become very popular due to the growth in smartphone ownership.Other systems have made inroads in the AIDC market, but the simplicity, universality and low cost of barcodes has limited the role of these other systems, particularly before technologies such as radio-frequency identification (RFID) became available after 1995.

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  1. B

    Android App Barcode Generator v1.02.11.0702 MOD APK (VIP Unlocked)

    Barcode Generator v1.02.11.0702 MOD APK (VIP Unlocked) This application will provide users with highly personalized barcodes and information. Creating any barcode that stands out and is unique to you or your company is now simple. THE BARCODE DESIGN INTERFACE IS VERY EASY TO USE AND MASTER...
  2. W

    Help Excel/VBA Auto print by scanned barcode

    Pa help po sana baka pede madagdag to ng automatic n mag piprint pag nag scan ng barcode current problem po kc is pagmag iiscan kmi ng barcode is automatic lilipat ung active cell sa baba ng cell. which is ang code lng nmin ay activeCell = E1, kaya ang nangyayari ay after mag scan ang...
  3. P

    For Trade My POS with Inventory Software To Your Cash Register or Barcode Scanner.

    LOOKING FOR KA SWAP OR TRADE. My POS with Inventory Software To Your Cash Register or Barcode Scanner. QC AREA lng
  4. H

    Android App QR & Barcode Scanner v3.0.60 MOD APK (ρrémíùm Unlocked)

    App Name QR & Barcode Scanner Publisher Eco Mobile Genre Productivity Size 11M Latest Version 3.0.60 MOD Info ρrémíùm Unlocked The QR Scanner – Barcode Scanner is a powerful device that can quickly and easily scan a variety of barcode formats in addition to QR codes. Whether at...
  5. 1

    Android App QR Code & Barcode Scanner v3.5.4 [prémíùm] [Mod Extra]

    Name: QR Code & Barcode Scanner [Mod Extra] Size: 11.69MB Version: v3.5.4 Category: Tools Mod: ρrémíùm Mod Info:ρrémíùm / ρáíd features unlocked Disabled / Removed unwanted Permissions + Receivers + Providers + Services Optimized and zipaligned graphics and cleaned resources for fast load Ads...
  6. S

    Help BarCode Generator Help!

    Mga bossing baka meron kayo jang ***** ng active Barcode generator? 15 days trial lang kasi e haha, or baka meron kayong ibang software ng barcode basta may Code 128B thank you.
  7. I

    Android App QR Code & Barcode Scanner v3.5.3 [ρrémíùm] [Mod Extra]

    QR Code & Barcode Scanner v3.5.3 [ρrémíùm] [Mod Extra] Requirements: 6.0+ Overview: Developed by a professional engineering team, this is the most lightweight (but fast, efficient, and feature-rich) QR code scanner and barcode scanner app for Android you could ever find on Google Play Store...
  8. P

    Tutorial SimpleBarcode - Scanner & for POS w/ Server (for small businesses)

    Sa mga business owners na gumagamit ng Excel Spreadsheet for product inventory, pwede ninyong gamitin itong live barcode scanner na dinevelop ko using Python at Javascript lang. Fully customizable at lightweight po siya, suitable for low-end PC's lalo na po sa mga workplace devices. Mas...
  9. L

    Help Video Barcode Generator

    Mga lods, tanong lang po. May barcode generator po ba ng video? Salamat po sa sasagot.
  10. C

    Android App QRbot: QR & barcode reader v2.9.7

    Scan all kinds of QR codes and barcodes with the QRbot QR code reader. Quickly access functions relevant to your scans: For example, add contact data to your address book or connect to a WiFi hotspot with a single click. Easily share arbitrary data such as website links by displaying them on...
  11. E

    Android App QR & Barcode Reader (Pro) v2.9.3-P [ρáíd][Altered][Purged]

    Hidden content Requirements: Android 10 and up Overview: QR & Barcode Reader is a modern QR code scanner and barcode scanner with all the features you need. QR & Barcode Reader (Pro) - Apps on Google Play What's New: Bug fixes and performance improvements Info: ● Analytics Setting Removed ●...
  12. F


    Mga lods ask ko kung possible ba o may nakapag try na mag cash in ng gcash sa 7-11 gamit ung generated barcode para kahit dina gumamit ng cliqq app/machine para diretcho kana sa cashier pascan nlng pag mag kacash in.
  13. Y

    Android App QR and Barcode Scanner APK!

    Hello mga bossing share ko lang tong app na to, laking tulong mga boss. Lalo na sa mga wifi na may qr code tas yung phone mo walang pang scan ng qr code, eto makakatulong sa inyo mga bossing! Try nyo na❤️ Screenshots Download link Hidden content Direct Download link How to download in...
  14. S

    Android App BARCODE GENERATOR mod apk

  15. H

    Help Help Looking for Microsoft Barcode Control Version 16

    Pa help po sa mga master natin baka meron po kayo naitatago na Microsoft Barcode Control 16.0 na pwede add sa custom registratin sa developer sa Microsoft Excel. Version 14 lang po kasi na search. Need po namin version 16.0 salamat po.
  16. B

    Closed Tu50 14 days

    Feedback lang 😊
  17. B

    Closed Injector problem

    Nag coconecttion error kayo ngayon?? Di gumagama injector ko Pero sa KPN okay pa gumagana pa sa sun.
  18. B

    Closed Payload Gowatch medyo mabilis lang 6mbs

  19. B

    Closed Sun tricks no payload

    Sa ssl to mga idol. SNi lagay nyo Tapos reset nyo SNi nyo or erase nyo 3 hit connect 4 enjoy 😊 Credits dun sa mga original na naka discover. Salute 👮
  20. B

    Closed Pag umabot na ba sa 3Gb sa sun di na ba ma block sim ko? 0922

    Pag umabot na ba sa 3Gb sa sun di na ba ma block sim ko? 0922 2 days ko na gamit.. Walang palya.
  21. B

    Closed 1 month hpi superfb fb1d gowatch

    1 month hpi superfb fb1d gowatch
  22. B

    Closed fb1d superfb 1 month hpi

    fb1d superfb 1 month hpi
  23. B

    Closed Payload Superfb fb1d kayo ba bahala mag timpla
  24. B

    Closed Kaunting trick sa sun no load

    Walang load gusto maka open dito sa phcorner?? Tricks sa sun Punta kay google search phcorner or google tapos punta ka sa fb app click see photos tas hayaan lang mag load tsaka out si fb balik sa chrome .
  25. B

    Closed 200 status okay payload Kayo na bahala hehe
  26. B

    Closed Bug globe rak n rol parin

    For globe bug kailangan ng load 10. Register sa GS10 pagkatapos data bal send to 8080 mga apat or lima. Tapos or Status ka muna tapos mag data bal ka. Tas punta ka playstore download ka ng mataas na mb. Ang gs10 ay may 40mb so ang download mo mga 60mb pataas.. Tapos congrats di mo na kailangan...
  27. B

    Closed Pano mag palit dp?

    Pano mag palit ng dp mga idol?
  28. B

    Closed Kpn tu50up try nyo mga idol. hehe kayo maghusga mahina signal sakin ei 2mbs lang

    kayo na humusga mga idol hehe. 2mbs lang sakin ei hina kasi signal dito.
  29. B

    Closed Opvn tu 50 good for 1 month

    opvn tu 50 good for 1 month
  30. B

    Closed Sun tu50 up 14 days

    sun tu50 up 14 days
  31. B

    Closed Need promo tu50 up fast ρrémíùm server sg 90-150 ms

    Need promo TU50 UP 5days Fast ρrémíùm server SG 90-150 ms Dowload speed depends on situation. Haha Location mas maganda pag lte ka. ✌️ ☑ Facebook ☑ Online games ☑ YøùTùbé ☑ Download Merry Christmas
  32. B

    Closed 3 days fast ssh up to 9mbs sa pocketwifi sun tu50 up

    3 days fast ssh up to 9mbs sa pocketwifi Sun TU50 up
  33. B

    Closed Sun fast ehi. need promo tu50 up

    Sun fast ehi. Need promo TU50 UP
  34. B

    Closed Nag loloko ba talaga si fb1d? ako lang ba nakakaranas nito?? 1.65gb na na consume ko

    nag loloko ba talaga si FB1D? Ako lang ba nakakaranas nito?? 1.65GB na na consume ko
  35. B

    Closed Wala na bang cap yung fb1d?

    Wala na bang cap yung FB1D? Umabot kasi ako kanina nga 380mb di nag cap di din nag dc. Tapos nag rrset kaninang 12 tsaka nag dc
  36. B

    Closed Gtm 3 days ehi need promo gs fb1d gowatch

    Gtm 3 days ehi need promo Gs Fb1d gowatch
  37. B

    Closed Beta testing gtm

    Feedback nalang. Wag magalit pag ayaw kumonek. ✌️
  38. B

    Closed Alive domain gtm
  39. B

    Closed Pano malaman na block sim mga idol??

    Block na ba pag d na maopen ung data.? d na ma open data nga tnt ko dahil sa 600mb pa lang na consume ko. -Respect
  40. B

    Closed Gtm hpi need promo go watch

  41. B

    Closed Gtm payload bypass 10mb cap globeswitch Try nyo lang mga idol madikit sakin ei
  42. B

    Closed Gtm globe switch tips

    Tips lang mga idol wag nyo sabayin lahat ng free. Dapat isa isa lang para di mag sabay pag nag capping. 20mb cap nyan 10mb. kuha ka ulit bago 20mb cap nanamn 10mb yan. Un lang paulit ulit..
  43. B

    Closed Gtm fast connect payload need promo
  44. B

    Closed Payload gtm kayo na bahala mag templa Sakit na ng ulo ko ng payload na to hahaha
  45. B

    Closed 3days singapore server need promo

    3days Singapore server need promo
  46. B

    Closed Prem-ssh-ssl-v1-uk gtm need promo try din sa no load.

    Prem-ssh-ssl-v1-uk GTM need promo try din sa no load.
  47. B

    Closed Globe switch gtm paano gamitin ang natitirang data 1.80gb ksi ako

    globe switch gtm paano gamitin ang natitirang data 1.80gb ksi ako
  48. B

    Closed Hi mga idol try nyo tong payload gtm
  49. B

    Closed Hpi 3 days need promo gtm

    hpi need promo gtm
  50. B

    Closed Hpi 3 days need promo

    3 days

Did you know?

Credit is the trust which allows one party to provide money or resources to another party wherein the second party does not reimburse the first party immediately, but promises either to repay or return those resources at a later date.

Lenders want to make sure all their bases are covered before they extend you credit. That means they may look at factors other than your credit score to determine whether to lend you money. Your employment status also can play a role: If your income is too low or you haven’t been at your current workplace long, those factors could weigh against you.

Errors can come in a variety of forms. You may not have been credited for a payment you made, or you may have been charged for a purchase you didn’t make. A debt might be listed more than once, or your balance might be wrong.