Answer: Becoming a doctor or a surgeon is an honorable goal, but it is a long and challenging process, beginning with pursuing a bachelor's degree. The path to being a doctor typically takes a minimum of 12 years AFTER high school, specialties with extensive training periods can take five or more additional years.
Cyber-physical systems are helping firefighters detect and deter fires, improving agricultural practices and enabling scientists to mitigate underwater oil spills. Advances in cyber-physical systems will enable capability, adaptability, scalability, resiliency, safety, security and usability that will far exceed the simple embedded systems of today.
What Is a Virtual Machine? A virtual machine is a software computer that, like a physical computer, runs an operating system and applications. The virtual machine is comprised of a set of specification and configuration files and is backed by the physical resources of a host. Every virtual machine has virtual devices that provide the same functionality as physical hardware and have additional benefits in terms of portability, manageability, and security.