Answer:
The questions are used to secure and identify you furthermore. Answering personal questions that only you can answer will deter someone from hacking into your account that easily.
Explanation:
The assignment is about Telephone, internal combustion engine, and electrical light.
<h3>What is file?</h3>
A file is a computer system container for storing data. Files used in computers are similar in characteristics to paper documents used in libraries and office files. There are different types of files like text files, data files, folders, binary and graphic files and these different types of files store different types of data. A computer's operating system can store files on optical discs, hard drives, or other types of storage devices.
In most operating systems, a file must have a unique name within a specific directory. However, when creating a file name, some characters are considered illegal and therefore cannot be used. A file name consists of a name with an extension, also known as a file extension. The file extension is the two to four characters after the period of the full file name.
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Answer:
by signing into the wifi network they have
Explanation:
Using the knowledge in computational language in JAVA it is possible to write a code that use factor levels that can be used as valid R variable names
<h3>Writting the code in JAVA:</h3>
<em> method = "repeatedcv"</em>
<em> , number = 10</em>
<em> , repeats = 1 </em>
<em> , verboseIter = TRUE</em>
<em> , summaryFunction = fivestats</em>
<em> , classProbs = TRUE</em>
<em> , allowParallel = TRUE)</em>
<em />
<em />
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It's VPN(Virtual Private Network). It allows company to have private network at the same time secure. While others are not that secure.
