Tech crossword puzzles

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Across
  1. 3. The company that makes iPhones (5 letters)
  2. 5. A popular online shopping website (6 letters)
  3. 6. Social media platform for professionals (8 letters)
Down
  1. 1. Popular streaming service for music (7 letters)
  2. 2. Virtual assistant by Amazon (5 letters)
  3. 4. Company known for its search engine and Android OS (6 letters)