Answer:
A bar code reader scanner captures the pattern in a barcode and sends it to the computer, where special software translates the pattern into meaningful data.
Explanation:
A barcode reader is a handheld device that captures and reads information that is contained in a bar code. It consists of a scanner, a decoder and a cable that connects the barcode reader into a computer. This scanner works by directing a beam or red light across the black and white elements of a barcode. This amount of light energy that is reflected back is measured and converted into electrical energy which is then converted into readable data by the decoder and forwarded to a computer.
Answer:
A. a primary work from which information is taken.
Explanation:
Answer:
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Explanation:
It is easy to understand. Algorithm is a step-wise representation of a solution to a given problem. In Algorithm the problem is broken down into smaller pieces or steps hence, it is easier for the programmer to convert it into an actual program
Algorithms are time-consuming. Big tasks are difficult to put in algorithms. Difficult to show branching and looping in algorithms. Understanding complex logic through algorithms can be very difficult.
Answer:
Managing tags means experience with the programming language to utilize them.
Explanation:
In different markets, tags are used to assigned prices and values to different products. To make these tags "tag management systems" are deployed to manage and create these tags.
Tag management system is software, that is used to create the tags with ease. There is no need of coding or programming while creating tags.
<em>So we can say that, There is no issue of Managing tags means experience with the programming language to utilize them.</em>