Describe the purpose of a network interface unit (NIU), and give an example of a device considered to be an NIU.
What will be an ideal response?
In a private home, the DSL or cable modem supplied by your ISP is a network interface unit (NIU) that serves as a demarc between your home network and your ISP, and most homes have a network interface box, that provides the connection for your telephone.
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Which of the following is false?
a. JFrame is a lightweight component. b. JFrame is a subclass of Frame (which is a subclass of Window). c. JFrames have a title bar and a border. d. A JFrame window will look like all other windows displayed on that platform.
Even if a file is corrupted, you can still open it and use it
Indicate whether the statement is true or false
The following algorithm represents the logic of a(n) ____.// Loop pulls each element from 1 to the end of the arrayFor pulledIndex = 1 to ARRAYSIZE - 1 pulledValue = someNums[pulledIndex] insertIndex = pulledIndex // If element to the left is greater, // shift it to the right // and look at the next element to the left While insertIndex > 0 And someNums[insertIndex - 1] > pulledValue someNums[insertIndex] = someNums[insertIndex - 1] insertIndex = insertIndex - 1 End While // Insert the pulled value when the shifting ends someNums[insertIndex] = pulledValueEnd For
A. selection sort B. insertion sort C. bubble sort D. merge sort
_________ threats encompass conditions in the environment that can damage or interrupt the service of information systems and the data they contain.
Fill in the blank(s) with the appropriate word(s).