What are the two reasons an organization does not use a single router to connect all its networks?
What will be an ideal response?
An organization seldom uses a single router to connect all of its networks. There are two
major reasons:
? Because the router must forward each packet, the processor in a given router is insufficient to
handle the traffic passing among an arbitrary number of networks.
? Redundancy improves internet reliability. To avoid a single point of failure, protocol software
continuously monitors internet connections and instructs routers to send traffic along
alternative paths when a network or router fails.
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Explain the following phrase in detail: “It is hard to understand why they might be so skeptical in person, but so trusting online.”
What will be an ideal response?
Which of the following is not true regarding the GUI?
A) The GUI provides a graphic representation of the parts of your computer. B) These days, all computers include a GUI. C) The background, icons, and other items on the screen you can click with the mouse are all parts of the GUI. D) Without GUI, all commands would be written in words rather than pictures.
In Excel, the default is to display the ________
A) trendlines B) major gridlines C) minor gridlines D) major and minor gridlines
The SendKeys action available in the Action Catalog when creating a macro is considered to be a trusted action.____________________
Answer the following statement true (T) or false (F)