OS

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Across
  1. 3. It is a single-user operating system from Windows
  2. 6. It is a Unix-like operating system designed by Linus Torvalds
  3. 7. Power-saving mode developed for Laptop
Down
  1. 1. An interface where the user needs to type a command to perform a particular action
  2. 2. The information that BIOS copies onto the RAM
  3. 4. Power-saving mode developed for Desktop PCs
  4. 5. An interface where the mouse acts as a pointing device