Ключевые слова: alertness, bar code reader, barr, barr code, barrcode, bbm, binary, binary code, box, code, coding, communication, computer crime, control, data, data matrix, date, design, digital, digitally generated image, flat, holiday, id, identity, illustration, innovation, label, labyrinth, letter, line, linear, minimal, new, number, outline, passcode, pattern, qr, qrcode, quick response, retail, sale, security code, shop, speed, symbol, technology, thin, up code,