Test

123456
Across
  1. 1. A type of OS
  2. 4. A software-based computer that runs programs like a physical machine
Down
  1. 2. Software for relational Database
  2. 3. family of open-source Unix like OS
  3. 5. Volatile memory used by virtual machines to store active data and processes
  4. 6. The central processing unit that executes instructions for virtual and physical machines