Barcode scanners play a quiet but important role in everyday business. From small retail shops to large warehouses, they help track products, manage stock , and speed up billing. If you have ever wondered how a POS barcode scanner or a handheld barcode scanner actually works, this guide explains it in a clear and practical way . This article answers common questions, uses real-life examples, and helps you understand how different barcode scanners fit into daily business operations. What Is a Barcode Scanner? A barcode scanner is a device that reads printed codes made of lines or patterns. These codes hold product information such as name, price, or stock number. When the scanner reads the code, it sends the details to a system that shows the data instantly. Most businesses use barcode scanners to reduce errors, save time , and keep records accurate . Whether it is a shop scanner at a checkout counter or a portable scanner used on the move, the purpose stays the same—quick an...
Receipt printers are one of the most vital parts of Point Of Sale systems. They get used to print customer receipts, and credit card slips by retailers. However, that is not their only function. In restaurants, they can also help with printing receipts and orders. There are mainly three kinds of receipt printers that are predominantly used in the industry, namely dot matrix, inkjet, and thermal printers. It is not uncommon for someone to not know which kind will suit their business the best. To help with that, all three types of printers are further explained below. Types of Receipt Printers Dot Matrix Printers: More popularly known as impact printers, these are relatively more dependable, cost-effective, and require low running costs. It uses tiny fixed pins that are on the print head. Along with that, there is an ink ribbon. The ink ribbon is hit by the pins, producing a series of ink dots to print letters on paper. Apart from the usual black letters,...