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...
The receipt printers are an inherent part of the POS industry. The choices for the printer technology are DOT matrix and thermal. The popular receipt printer used in the fast-paced and the retail environment is the thermal printer. These printers function under the normal circumstances; whereas the DOT matrix printers are used in the high-heat environment. Here Is a Rundown of the Different Kinds Of Receipt Printers Thermal Printer: The thermal POS printers operate by burning the paper with the ‘hot printing head’. Such printers make use of the special ‘thermal paper’ for making high resolution and sharp edge impressions. The advantage of using this printer is that it helps in fast printing, provides printing of high resolution and does not require the changing of the ribbon or toner. Such printers make use of heat for activating emulsion on the ‘heat-sensitive’ paper and thereby avoiding the need for extra media. These printers are widely used in the restaurants, ...