Which of the following is true about an internet backbone?
A) often based on fibre optic cables
B) CA*net was the only internet backbone in Canada for years
C) is an organized and managed communications system
D) forms the central connection for a section of the internet
E) all of the above
Correct Answer:
Verified
Q11: Which statement is true of fibre optics?
A)
Q12: Extensible markup language:
A) was one of the
Q13: When referring to the internet, tunnelling is:
A)
Q14: The internet can use a tool called
Q15: Domain names on the internet:
A) are part
Q17: _ is a code that must be
Q18: The key difference between intranets and extranets
Q19: Of the following statements, which is correct
Q20: The source code for an internet web
Q21: Extensible Markup Language (XML) describes the content
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