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*How Code 39 Barcode Different from Other Barcode Types? Code 39 is a fast and accurate barcode that can be easily read by most scanners. It can encode 43 characters, including uppercase letters, numbers, and special characters. Code 39 uses a pattern of wide and narrow bars to represent each character, with each character consisting of nine elements. It is also a self-checking barcode, allowing for easy scanning and verification without special equipment or software. * How can code 39 barcode be used internationally? Code 39 barcode is a widely used linear barcode format used in various industries for tracking inventory and shipping. However, concerns about its international compatibility arise due to different barcode standards in different countries. To ensure international compatibility, factors such as barcode standards, character encoding, scanner compatibility, software and security patches, and labelling requirements must be considered. The International Organization for Standardization (ISO) has developed several recognized barcode formats, such as Code 128 and EAN/Cocharacter encoding should be used only in countries where they are recognized internationally. *Types of devices can read code 39 barcode: Code 39 is a linear barcode that can be read by various devices, including barcode scanners, mobile devices, and computers. Barcode scanners are handheld devices that use a laser or camera to scan the barcode and convert it into a digital signal. However, the accuracy and speed of mobile devices may not be as high as dedicated barcode scanners. *Advantages of using code 39 barcode: • High Reliability: Code 39 barcode is highly reliable with high error correction capability. • Easy to Generate: Code 39 barcodes can be generated quickly and easily using various software programs and online tools. *Limitations: Limited data capacity: Code 39 can only encode uppercase, numbers, and a few special characters, not lowercase letters or Unicode characters.