Hackers use Big Data software to acquire data to find out passwords and other sensitive data. ...

Hackers use Big Data software to acquire data to find out passwords and other sensitive data.
 
  Indicate whether the statement is true or false

 Q. 2

Which of the following statements is true of ICT architectures in the 1960s?
 
  A) Mainframe computers formed the foundation of the ICT architecture.
  B) Microcomputers were used for word processing applications.
  C) Personal computer operating systems were developed.
  D) Multiple suppliers of PC hardware offered more options to businesses.

 Q. 3

Text mining is a discovery process in which unstructured text information is the source of business intelligence.
 
  Indicate whether the statement is true or false

 Q. 4

Describe, with examples, the characteristics that make information valuable.
 
  What will be an ideal response?

 Q. 5

Steve, an entrepreneur, is setting up his Internet startup company on a small farm in a rural area to take advantage of the low power costs. The office building is a rectangular area that diagonally measures 60 meters.
 
  Steve plans to install a central wireless router that can provide Internet access from any point inside the office. The business operation requires high Internet speeds in the range of 100-150 Mb/s. Which of the following wireless standards would best serve Steve's requirements?A) 802.11a
  B) 802.11n
  C) 802.11b
  D) 802.11g

 Q. 6

The goal of using eXtensible Business Reporting Language (XBLR) in compliance reporting is to ________.
 
  A) develop a common language for all accounting and business reports
  B) avoid transparency so that financial data are kept confidential
  C) ensure that only computer programs know the meaning of tagged concepts in reports
  D) ensure that only humans know the meaning of tagged concepts in reports