barcode

A barcode is an optical, machine-readable, representation of data; the data usually describes something about the object that carries the barcode. Originally barcodes systematically represented data by varying the widths and spacings of parallel lines, and may be referred to as linear or one-dimensional (1D). Later two-dimensional (2D) codes were developed, using rectangles, dots, hexagons and other geometric patterns in two dimensions, usually called barcodes although they do not use bars as such. Barcodes originally were scanned by special optical scanners called barcode readers. Later applications software became available for devices that could read images, such as smartphones with cameras.

Barcodes became commercially successful when they were used to automate supermarket checkout systems, a task for which they have become almost universal. Their use has spread to many other tasks that are generically referred to as automatic identification and data capture (AIDC). The very first scanning of the now ubiquitous Universal Product Code (UPC) barcode was on a pack of Wrigley Company chewing gum in June 1974.

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 until technologies such as radio frequency identification (RFID) became available after 2000. The followings some of the numbers which depicts the various countries: -

00-13: USA & Canada
20-29: In-Store Functions
30-37: France
40-44: Germany
45: Japan (also 49)
46: Russian Federation
471: Taiwan
474: Estonia
475: Latvia
477: Lithuania
479: Sri Lanka
480: Philippines
482: Ukraine
484: Moldova
485: Armenia
486: Georgia
487: Kazakhstan
489: Hong Kong
49: Japan (JAN-13)
50: United Kingdom
520: Greece
528: Lebanon
529: Cyprus
531: Macedonia
535: Malta
539: Ireland
54: Belgium & Luxembourg
560: Portugal
569: Iceland
57: Denmark
590: Poland
594: Romania
599: Hungary
600 & 601: South Africa
609: Mauritius
611: Morocco
613: Algeria
619: Tunisia
622: Egypt
625: Jordan
626: Iran
64: Finland
690-692: China
70: Norway
729: Israel
73: Sweden
740: Guatemala
741: El Salvador
742: Honduras
743: Nicaragua
744: Costa Rica
746: Dominican Republic
750: Mexico
759: Venezuela
76: Switzerland
770: Colombia
773: Uruguay
775: Peru
777: Bolivia
779: Argentina
780: Chile
784: Paraguay
785: Peru
786: Ecuador
789: Brazil
80 – 83: Italy
84: Spain
850: Cuba
858: Slovakia
859: Czech Republic
860: Yugoslavia
869: Turkey
87: Netherlands
880: South Korea
885: Thailand
888: Singapore
890: India
893: Vietnam
899: Indonesia
90 & 91: Austria
93: Australia
94: New Zealand
955: Malaysia
977: International Standard Serial Number for Periodicals (ISSN)
978: International Standard Book Numbering (ISBN)
979: International Standard Music Number (ISMN)
980: Refund receipts
981 & 982: Common Currency Coupons

99: Coupons

Comments

Most visited

Does Your iPhone Battery Drain by Midday? Here’s the Game-Changing Trick You Might Be Missing!

If you’ve ever glanced at your iPhone screen in the afternoon only to find the battery hovering in the danger zone, you’re not alone. Many users believe rapid battery drain is just part of owning a smartphone. But here’s the truth — with the right tweaks, your iPhone can last far longer than you think. Why Your iPhone Battery Drains So Fast Battery life depends on multiple factors — background app activity, screen brightness, push notifications, location services, and even how you charge your phone. The problem isn’t always the battery itself, but how the phone’s resources are being used. Common culprits include: Background App Refresh constantly updating even when you’re not using them. High Screen Brightness draining power faster than you realize. Location Services running in the background for apps you barely use. Too Many Notifications waking your screen unnecessarily. The Solid Way to Boost Battery Life Apple has a feature that many people overlook — Optimized Ba...

Best Electricity Providers in New Zealand (2025) – Who Offers the Best Deal?

Choosing the right electricity provider in New Zealand isn’t just about keeping the lights on—it’s about saving money, getting better service, and even supporting renewable energy. With power prices on the rise and plenty of competition in the market, comparing your options has never been more important. In this guide, we’ll break down New Zealand’s top electricity providers in 2025 , their pricing, customer service ratings, and sustainability features—so you can find the perfect fit for your home or business. 🔌 Top Electricity Providers in NZ (2025) 1. Contact Energy Best for: Competitive pricing + renewable options Key Features: 30% renewable energy mix (hydro, wind, geothermal) $150 sign-up credit (promotional offer) Smart meter & app-based billing Solid customer satisfaction Pricing: Mid-range with bundled discounts (e.g., power + broadband) 2. Mercury Best for: 100% renewable power Key Features: 100% renewable (hydro & geothermal) No fixed-term ...

NEOM: The Futuristic Megacity Redefining Urban Living

🌍 Introduction In a rapidly changing world, where climate resilience and innovation are not just ideals but necessities, Saudi Arabia’s NEOM project emerges as a visionary leap into the future. Touted as one of the most ambitious urban endeavors of our century, NEOM is a $500 billion megacity that promises to blend cutting-edge technology, sustainability, and luxury into a new way of living. But what exactly is NEOM—and why is the world watching? 🔍 What is NEOM? The name NEOM combines the Greek word “neo” (new) and the Arabic word “mustaqbal” (future). Announced in 2017 by Crown Prince Mohammed bin Salman , NEOM is a flagship project under Saudi Vision 2030 —the Kingdom’s bold initiative to diversify its economy and reduce dependence on oil. Spanning an area of 26,500 square kilometers along the Red Sea in northwestern Saudi Arabia, NEOM is not just a city—it’s a self-contained region of the future. Smart cities, high-tech industrial zones, luxury tourism hubs, and ...

Search This Blog