Lena A

Lena A

Member

A Journalist with a passion for IT.

Member since
Jul 22, 2025
Last active
Apr 2, 2026
Total activities
85

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  1. #IT Quiz

    Which file extension is used for Windows executables?

  2. #IT Quiz

    Which key combination refreshes a webpage in Windows?

  3. #IT Quiz

    What is the default port number for SSH?

  4. #IT Quiz

    What does Ctrl + Z do in most applications?

  5. #IT Quiz

    What is the safest way to remove a USB flash drive?

  6. #IT Quiz

    Which component stores the BIOS/UEFI settings?