Unlike the barcode-based tracking system, a radio frequency identification system offers a <u>no-contact, no-line-of-sight reading, and tracking system</u>.
What is a tracking system?
A tracking system often referred to as <u>a locating system, is used to keep </u><u>track </u><u>of people or objects in motion and provide an accurate, timely sequence of location data for processing</u>. Human tracking should be understood; more information is provided below.
<u>Any stolen car can be kept </u><u>track </u><u>of across the nation</u> with the use of a tracking system, ensuring that it is returned as soon as possible. A tracking system is a crucial tool for making sure your personnel is safe.
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Unsure that if your visiting a site, that it is a secure website or don't download anything unless you know for sure that it is safe
Answer:
Following are the code to this question:
please find the attached file.
Explanation:
In this code, four class "novels, magazines, technical journals, and textbooks", is defined, in which it holds their respective default constructor and the get and set method to hold the string and integer value, and in the book class the main method is defined, that creates its object and a switch to for search value and print its value.
<em>The answer is : He must consult with a lawyer.
</em>
<em>Hacking is considered illegal and in other countries, it is punishable by law. Hacking is gaining unauthorized access to a network. Even when someone is giving you permission to do it, it is still wrong and illegal. Therefore, you must know of your rights and make all the party involved to signed an agreement to save yourself.</em>
The Boolean operator OR expands the number of results when used in a keyword search. Thus, the correct option is D.
<h3>What is the Boolean operator?</h3>
The Boolean operator may be defined as an important tool that is utilized in the programming languages for the junctions to integrate or exclude keywords in a search, resulting in more attention and generative outcomes.
The Boolean operators are major of three types with specific functions and properties. They are:
Therefore, the Boolean operator OR expands the number of results when used in a keyword search. Thus, the correct option is D.
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