The answer is B: installs and runs different versions of an operating system on the same computing device
Virtual machines are like guest operating systems or application environments that give you the perception that you are physically connected to a different box. A system virtual machine, for instance, copies all the components and processes of a real computer. It helps the user experiment with different operating systems and applications without the need to install them on your physical hardware.
Answer:
In Python 3, strings are automatically encoded using Unicode.
Explanation:
i just tookthe test
Answer:
Adding new hardware/Software
Explanation:
Depending on how much you add to your computer it could make it have too much, so it can work slower and make it malfunction therefore i would Troubleshoot for that reason.
