Barcode scanners play an instrumental role in supporting the operations of a small and medium sized business enterprise. These miniature computer systems extend a lot of benefits and introduce a whole new dimension and perspective to typical operations. At their inception, barcode scanners were greatly welcomed in warehouses as they really helped with the work load. Subsequent years were characterized with an unprecedented increase in the use of these scanners. There are some things that the general population should know about these barcode scanners. Firstly, they use integrated circuits and mini processors. This allows them to operate like a quasi computer which provides real solutions to real problems. Likewise, they have preinstalled programs that facilitate workability and processing. Barcode scanners are also linked to the data base of the organization in question. This deliberate linkage allows the scanner to reference and get tertiary storage as it has a minimal memory.
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