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What is a data matrix bar code?
A data matrix bar code is used on almost very product which is found in stores. The data matrix bar code is used to identify a product and find the price in a computer system.
Can you trace a product through a bar code?
It might be possible to trace a product through a bar code, but it would depend on the product and the amount and type of data held in the associated computer network.
How can you encode the bar code?
That because different types of barcodes are capable of handling different types of data, such as numeric and alphabetic characters, Kanji, Kana, Hiragana, symbols, binary, and control codes.When you use a bar code scanner to scan it , you can get the data that others put in it and via it, you can get to the product. I suggest you use a barcode generator to find it out. [Related links]
Difference between bar code and qr code?
Bar code stores numbers only,but QR code can be store be with any multimedia.
Is a bar chart used to represent interval data?
Bar charts are used to summarise nominal or ordinal data.
What is a data matrix bar code?
A data matrix bar code is used on almost very product which is found in stores. The data matrix bar code is used to identify a product and find the price in a computer system.
What does the term Data capture mean?
Data Capture is when you can get Data of something and then put it in a table where others can get info. Like a ///bar code scanner is a form of data capture because it is collecting data from the bar code for its own use.
How is biometric data is stored on a passport?
bar code
Why do bar codes have a meaning?
Bar codes have a meaning because the meaning of a bar code is assigned to that bar code. A bar code identifies an item, and product information regarding that item is held in a data base.
What a bar code scanner is used for?
A barcode reader (or barcode scanner) is an electronic device for reading printed barcodes.A bar code scanner reads bar codes.Bar codes contain data, typically numeric or alphanumeric data. While bar codes may all look the same to people, the data and even the "symbologies" are different. A bar code symbology is sort of like the language of the bar code, and there are many types: UPC, EAN, Code 39 (also called 3 of 9) and many others.
What can a infrared scanner not do?
translate a bar code into a computer data file.
Is bar code reader input output or storage devices?
A bar code reader is an input Device. Although they sometimes output a visible light, the purpose is to gather data from a printed code and input that data into your system (computer, Point of Sale, etc.)
Can you trace a product through a bar code?
It might be possible to trace a product through a bar code, but it would depend on the product and the amount and type of data held in the associated computer network.
What does the dump look like?
A dump can refer to various things like a garbage dump, memory dump, or data dump. A garbage dump is a large area where waste is disposed of, usually a mix of different objects. A memory dump is a file containing the contents of a computer's memory at a specific time, often used for troubleshooting. A data dump is when a large amount of data is transferred from one system to another, typically for analysis or storage.
How do a bar code reader differ from a keyboard as input device?
From the the user's point of view - the bar-code reader is much simpler to use. You simply point the reader at the bar-code - and it scans the sequence of black & white lines, sending data to a computer - which tells the user what the product is. With a keyboard, you would have to enter the long string of numbers printed under the bar-code - which not only takes more time - but could be entered wrongly.
Can a bar code identify if a product purchase entitles the buyer to gift packaging at the register?
The bar code of a product or item only identifies the item. That's it. Any additional information will have to come from the data base in the server that runs the terminal at the point of sale. The specification of gift packaging would have to be included in the data regarding the product identified with that bar code if it was to be included in the sale.
What reader can automatically input data from black and white stripes on the side of food?
A bar-code reader.
