Clients that run numerous virtual machines.
<h3>What is a virtual machine?</h3>
- A virtual machine is the virtualization or emulation of a computer system in computing. 
- The functionality of a physical computer is provided by virtual machines, which are built on computer architectures. 
- Their use may necessitate specialized hardware, software, or a combination of both. 
- Virtual machines' primary function is the simultaneous operation of several operating systems on a single piece of hardware. 
- Without virtualization, running two different physical units would be necessary to run different operating systems, such as Windows and Linux. 
- Through the use of virtualization technologies, virtual machines are made possible. 
- Multiple virtual machines (VMs) can run on a single machine thanks to virtualization, which simulates virtual hardware using software. 
- The real machine is referred to as the host, and any virtual machines running on it as the guests.
To learn more about virtual machines, refer to:
brainly.com/question/27961159
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Answer:
Option D, This PC allows a user to save a presentation on a computer
Explanation:
If one choses the option C, the file will be saved in the folder in which the user is working. Hence, option C is incorrect. 
Like wise option A is also incorrect as it will require user to provide a location as option for saving the file 
Option B is also incorrect as it will allow the user to save files in the C drive/D drive or one drive
Option D is correct because if the user choses this option file will be saved on the computer. 
Hence option D is correct
 
        
             
        
        
        
Answer:
The components within the computer can get damage during travel, so he could improve the box protection with foam thingies
Explanation:
 
        
             
        
        
        
Cloud computing is more complex than traditional approach due to the following reasons.
Explanation:
1.Cost Savings and Total Cost of Ownership. When you move to cloud computing you tend to save money in several ways in comparison to traditional IT, including the reduction of in-house equipment and infrastructure.
2.Dissatisfaction in Traditional IT. Many companies are frustrated with the negatives that come with traditional IT, such as poor data backup, managing and maintaining your own hardware, and lack of disaster recovery options. 
3.Time to Value and Ease of Implementation. Since you don’t have to spend time configuring hardware, maintain systems, and patching software, you can invest your resources elsewhere.
4.Access to Emerging Technology. Much like a car, the minute you purchase on-premise hardware and software, it immediately starts to age. You can access the latest and greatest innovations with a cloud provider who has more purchasing power and stays up-to-date with available solutions. Also, as new innovations are released, they become less likely to integrate with legacy solutions that are often inflexible. Instead, cloud-first development is coming to the forefront.
5.Using Hybrid to Optimize your Operations. Some organizations take the use of the cloud even further by using multiple clouds simultaneously, thus giving them even more agility. Workloads are placed where they perform best, and where costs are most efficient.