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16. Answer the questions.

  1. Was the ARPANET experiment a complete novelty for computer science?

  2. Did the scheme with the underlying protocol fail or was it successful?

What was the occupation of the Usenet founders?

17.Find synonyms to the underlined words in the dictionary.

      1. Despite the risk high payoff of the project was obvious.

      2. New work-groups initiated short-term advances in computer hardware and software.

      3. In the mid 20th century cybernetics was a recently formed science.

      4. The Internet developers understood that the machines needed greater capability to interact with each other.

      5. Due to the Web, users could look through information from everywhere.

      6. One could say that protocols became a kind of language common to the connected computers users.

      7. We have made every possible effort to reconcile their opinions.

      8. The scientific discoveries of the early 20th century influenced the development of our civilization.

      9. It's not exciting to do a routine work.

      10. The creation of NSFNET made scientific information at the disposal of the researchers from universities.

      11. The developments of two university students promoted very much the formation of different discussion groups.

18. Remember the meaning of the underlined terms.

        1. A protocol defines how computers communicate.

        2. Packet-switching is the process of sending packets (the basic unit of Internet data) through the network.

        3. Lingua franca may be considered as a special language used between people whose native languages are different.

        4. Usenet is short for User Network which is defined as a network accessible via Internet and which is the home for thousands of users.

LESSON 9

A Net for All.

          1. Learn the new words and put them into your vocabularies:

pivotal period- центральний період

effectively known- фактично відомий

decommissioned- списано

pure research network- чиста дослідницька мережа

backbone connectivity- основна можливість з’єднання

enormous rate- величезна кількість, норма

veritable explosion- справжній вибух

the same span of time- той же відрізок часу

conceived- задумано

navigational tool- навігаційний інструмент

simplicity- простота

increasing user-friendliness- збільшення дружелюбності користувача

references – посилання

highlighted- виділено

available- доступний

author's assertion- затвердження автора

reveals- виявляє

convergence- конвергенція

transmission speeds- швидкість передачі

consumer- споживач

interactive computing- діалогове обчислення

democratizing medium- демократизований посередник

static- filled television channel- статистично заповнений телевізійний канал

  1. Check the transcription in the dictionary and read the words listed below.

Nouns

Irony, assertion, multimedia, fiber, contemporary, wire, community, hypertext

Verbs

to decommission, to consume, to associate