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Discord is an instant messaging and VoIP social platform which allows communication through voice calls, video calls, text messaging, and media and files. Communication can be private or take place in virtual communities called "servers". [note 2] A server is a collection of persistent chat rooms and voice channels which can be accessed via invite links. Discord runs on Windows, macOS, Android ...
QR code is a type of matrix barcode that can be scanned to access information quickly.
Extended Channel Interpretation (ECI) is an extension to the communication protocol that is used to transmit data from a bar code reader to a host when a bar code symbol is scanned. It enables the application software to receive additional information about the intended interpretation of the message contained within the barcode symbol and even ...
Google's mobile Android operating system can use their own Google Lens application to scan QR codes, or third-party apps like Barcode Scanner to read both one-dimensional barcodes and QR codes.
Barcode library or Barcode SDK is a software library that can be used to add barcode features to desktop, web, mobile or embedded applications. Barcode library presents sets of subroutines or objects which allow to create barcode images and put them on surfaces or recognize machine-encoded text / data from scanned or captured by camera images ...
Barcode Scanner scanning a QR code. The application Barcode Scanner is an Android app, from the open-source project ZXing (short for Zebra Crossing ), that allows an Android device with imaging hardware (a built-in camera) to scan barcodes or 2D barcodes and retrieve the data encoded. [2] Information encoded often includes web addresses ...
File:Discord White Text Logo (2015-2021).svg. Size of this PNG preview of this SVG file: 492 × 92 pixels. Other resolutions: 320 × 60 pixels | 640 × 120 pixels | 1,024 × 191 pixels | 1,280 × 239 pixels | 2,560 × 479 pixels. Original file (SVG file, nominally 492 × 92 pixels, file size: 1 KB) This is a file from the Wikimedia Commons ...
Barcode reader. A stationary barcode scanner for a conveyor line. A barcode reader or barcode scanner is an optical scanner that can read printed barcodes and send the data they contain to computer. [1] Like a flatbed scanner, it consists of a light source, a lens, and a light sensor for translating optical impulses into electrical signals.