Whois & Analysis for barcodesaturdays.com

Toronto (or) is the capital city of the Canadian province of Ontario.

With a recorded population of 2,794,356 in 2021, it is the most populous city in Canada and the fourth most populous city in North America.

The city is the anchor of the Golden Horseshoe, an urban agglomeration of 9,765,188 people (as of 2021) surrounding the western end of Lake Ontario, while the Greater Toronto Area proper had a 2021 population of 6,712,341.

Toronto is an international centre of business, finance, arts, and culture, and is recognized as one of the most multicultural and cosmopolitan cities in the world.

Twee DJs perform at now defunct superclub Space(19862016) on the island of Ibiza, Spain.

People dancing in a nightclub in Tampere, Finland.

A UPC-A barcode.

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).