Barcode scanners are ubiquitous in today's world and are used in various industries for capturing and processing data. These devices have several advantages, including their speed, accuracy, and cost-effectiveness.
Barcode scanners are also efficient in streamlining workflows and reducing the need for manual data entry. However, they do have limitations, such as their limited range and the requirement for line of sight. Additionally, poor quality or damaged barcodes may not be readable. Despite their limitations, barcode scanners are widely used in industries such as retail, healthcare, logistics, manufacturing, and libraries for tracking inventory, patient information, shipments, and more. Their continued relevance is evident in their integration with other data capture methods.