Answer:
1940 – 1956: First Generation
1956 – 1963: Second Generation
1964 – 1971: Third Generation
1972 – 2010: Fourth Generation
2010- : (Present )Fifth Generation
Explanation:
- First Generation Computers (1940-1956):In this Generation the main component of computers were Vacuum Tubes.
- Second Generation Computers (1956-1963):In this generation the main component of computers were Transistors.
- Third Generation Computers (1964-1971):In this generation the main component of computers were Integrated Circuits.
- Fourth Generation Computers (1972-2010):In this generation the main component of computers were Microprocessor
- Fifth Generation (2010-Present):In this generation the main component of computers is Artificial Intelligence
Kilometer. Square units pertain to area. Meters are far too short, and feet are both short and not used in Europe.
Answer:
The correct answer to this question is given below in the explanation section.
Explanation:
The given options of the question are:
- it creates an extra file backup.
- it increases internet speeds.
- it stimulates multiple computers with one physical computer.
- it connects multiple computers together.
The correct option to this question is 4. i.e:
The virtual machine is useful because it stimulated multiple computers with one physical computer. You can run many operating systems on a virtual machine at one physical computer. It will reduce the cost of buying a new computer and internet connectivity cost among computers.
While other options are not correct because:
VM does not create an extra file backup, it will create a backup according to your assigned needs. It does not increase the internet speed and does not connect multiple computers together but it connects multiple virtual machine operating systems togethers.
