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63. Which of the following statements about Linux software is true?
A) It’s free.
B) Many people have contributed to its development.
C) It is most often found on operating servers rather than PC desktops.
D) It was established by Linus Torvalds in 1991.
E) All of the options are correct.
64. Designed by the U.S. Defense Department’s Advanced Research Projects Agency, the
original Internet was called _________________________.
65. _________________________ is made of thin glass bundles that transmit thousands of
messages simultaneously via laser light.
66. Invented in the 1980s, the _________________________ is the most popular part of the
Internet and is essentially the navigation system for it.
67. HTML stands for “hypertext _________________________ language.”
68. Web navigation software packages such as Firefox and Microsoft’s Internet Explorer are
known as _________________________.
69. ISP stands for Internet _________________________ provider.
70. Although email remains a standard for business-related text communications in the
digital era, it has been surpassed in popularity by ________________________, which enables
typed conversations in real time. Instant messages are less formal and more conversational, and
the style sparked a number of now-common abbreviations, including OMG, LOL, and LMAO.”
71. _________________________ contain articles in chronological, journal-like form, often
with reader comments and links to other articles on the Web.
72. YouTube is an example of an online video _________________________ community.
73. The Kindle Fire and iPad are examples of touchscreen _________________________.