key words in it

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Across
  1. 2. Java is a high level programming language. It is useful for creating small web applications and applets for use as part of a web page
  2. 4. In ICT terms, crop means to remove unwanted portions of a graphic by 'cutting off' the sides.
  3. 6. The organisiation of certain elements within a page. The 'elements' are usually images, text and perhaps active components such as a Flash movie
  4. 7. In terms of handling computer files you 'save' a file in order to be able to use it again at some later time.
  5. 8. A group of persons or things of the same general character
  6. 10. database is a group of information you store on a spread sheets or other charts.
  7. 12. The process of converting a physical picture, image, or text into a data file that a computer can then store and process. The machine that does this is called a 'scanner'
  8. 13. view it shows you what the field and the records are made of
  9. 15. type A data type Is a data that stores certain information about things.
  10. 16. wouldnt come up with any thing
  11. 17. When you query a database, you are asking for a set of data returned according to your query.
  12. 18. A computer keyboard is an input device that enables the user to enter characters (letters, numbers and symbols) into a computer
Down
  1. 1. merge A software using a database of names and addresses.
  2. 3. A questionnaire is some questions for somebody to answer.
  3. 5. You undertake 'research' in order to investigate the solutions or answers to a problem.
  4. 9. A database term.
  5. 11. A field is a single piece of data about one person or one thing
  6. 14. key A primary key refers to the field in a database that would contain only unique values. crop In ICT terms, crop means to remove unwanted portions of a graphic by 'cutting off' the sides.