All Ethernet frames begin with a(n) __________________.
Fill in the blank(s) with the appropriate word(s).
preamble
correct
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Answer the following statements true (T) or false (F)
1. The only way to run a program in Visual Studio is by clicking the Start Debugging button on the toolbar. 2. C# source code files always end with the .cs extension. 3. The Program.cs file contains auto-generated code that serves as an outline to which you should add your own code as you develop the application. 4. It is important that you do not modify the contents of the Form 1. cs file because doing so will prevent the application from executing.
What is a dispersion compensating fiber?
What will be an ideal response?
Unreliable communication is not acceptable if __________.
a) the network is heavily congested, because unreliable communication requires less overhead b) the application can tolerate occasional datagram loss and still function properly c) the application implements its own reliability mechanism d) the underlying network guarantees reliability
A computer that has a flash drive, an external hard drive, and an iPod attached to a USB hub would use three interrupts
Indicate whether the statement is true or false