What are two advantages of using PC virtualization? (Choose two.)

What are two advantages of using PC virtualization? (Choose two.)

• It prevents viruses and worms from functioning in a virtualized environment.
• It allows multiple operating systems to run on a single PC simultaneously.
• It boosts the performance of the host machine through virtualization.
• It can provide cost savings.
• It allows network threat identification.
  

  Explanation: Benefits of virtualization include cost savings, the use of multiple operating systems on a single PC, and isolation for software testing.