3rd Lesson 1 Vocabulary

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Across
  1. 3. / literature or cinema that is not fictional
  2. 5. / a book, document, or portion of a written work to which a reader is referred
  3. 6. / a collection of data that is organized especially to be used by a compute
  4. 7. engine / computer software used to search data (as text or a database) for specified information; also : a Web site that uses such software
Down
  1. 1. / a communications system that connects computers and computer networks all over the world
  2. 2. / a work that contains information on all subjects or one that covers a certain subject thoroughly usually with articles arranged alphabetically
  3. 4. / the collecting of information about a subject