Which of the following is the correct order of the evolution of the modern IT infrastructure, from latest to earliest?
A) Cloud and mobile computing, enterprise computing, LANs (client/server computing) , stand-alone PCs, mainframe and dumb terminals, stand-alone mainframes
B) Cloud and mobile computing, stand-alone PCs, enterprise computing, LANs (client/server computing) , mainframe and dumb terminals, stand-alone mainframes
C) Stand-alone mainframes, mainframe and dumb terminal, LANs (client/server computing) , enterprise computing, stand-alone PCs, cloud and mobile computing
D) Stand-alone mainframes, mainframe and dumb terminal, stand-alone PCs, LANs (client/server computing) , enterprise computing, cloud and mobile computing
Correct Answer:
Verified
Q1: Public clouds are _.
A)accessed through an extranet
B)accessed
Q2: _ computing makes scalability easier.
A)Grid
B)Mainframe
C)Mobile
D)Utility
Q3: Users began bringing their own PCs to
Q5: Which of the following is NOT a
Q6: Users first started bringing their PCs to
Q7: This stage in the evolution of the
Q8: Google Drive is an example of a
Q9: _ clouds are the least expensive.
A)Hybrid
B)Private
C)Public
D)Vertical
Q10: This stage in the evolution of the
Q11: This stage in the evolution of the
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