I.T. Crossword

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Across
  1. 3. American multinational database management system created by Larry Ellison
  2. 4. A hypothetical iteration of the Internet as a single, universal virtual world facilitated by AR and VR headsets
  3. 6. Programming language made by Guido van Rossum
  4. 7. Use of computer technology to create a simulated environment
  5. 8. Fraudulent message designed to trick a person into revealing sensitive information
  6. 10. Web browser developed by the Mozilla Foundation
Down
  1. 1. Founder of apple
  2. 2. H.P. stands for ____-Packard
  3. 5. A mobile operating system based on a modified version of the Linux kernel
  4. 9. Computer hardware or software that provides functionality for other programs or devices, called "clients".