Briefly explain the power of the TCP/IP model in its ability to describe what happens at each layer to the data that goes form one computer to another.
What will be an ideal response?
The TCP/IP model shows its power in its ability to describe what happens at each layer to the data that goes from one computer to another. The Application layer programs create the data. The Transport layer breaks the data into chunks, putting those chunks into TCP segments or UDP datagrams. The Internet layer adds the IP addressing and creates the IP packets. The Link layer wraps the IP packet into a frame, with the MAC address information and a frame check sequence (FCS). Now the data is ready to hit the wire (or airwaves, if you're in a café).
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What does each iteration of the insertion sort algorithm do?
Each iteration takes the next smallest element and inserts it at the beginning of the array. b. Each iteration takes the next element in the unsorted portion of the array and inserts it into the sorted portion. c. Sorted subarrays are inserted into the larger array. d. Each iteration determines the location of a pivot and inserts it into place.
You can specify a sound that will play when an action button is clicked
Indicate whether the statement is true or false
The heading styles applied to a document in Microsoft Word determine how the data will be positioned on a PowerPoint slide
Indicate whether the statement is true or false
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