Did you try google? Probably it will help u
Answer:
The answer is "Option D".
Explanation:
Trojan program is a malicious code that is also known as a virus. It is a rootkit, that aims to infect the computer to hide or obscure an object. These programs are mainly used to download additional content, such as additional pieces of malware, to the infected computer, and other options are wrong that can be defined as follows:
- In option A, It is not correct, this option infects the system.
- In option B, It is used for infects another computer that's why it is incorrect.
- In option C, It is incorrect because it is used in cybersecurity.
Answer:
Virtual storage configuration and management refers to the process of configuring and managing the storage resources of a virtualized environment. This typically involves creating and configuring virtual disks, assigning storage space to virtual machines, and managing the allocation of storage resources among different virtual machines.
Virtual machine management, on the other hand, refers to the process of managing the virtual machines in a virtualized environment. This typically involves creating and configuring virtual machines, installing and configuring operating systems and applications on the virtual machines, and managing the allocation of computing resources such as CPU, memory, and network bandwidth among different virtual machines.
An example of virtual storage configuration and management would be creating a virtual disk with a specified size and assigning it to a virtual machine to use as its primary storage. An example of virtual machine management would be creating a new virtual machine with a specified operating system and allocated resources, and then installing and configuring applications on it.
Both virtual storage configuration and management and virtual machine management are important tasks in a virtualized environment, as they help to ensure that the virtual machines have access to the necessary storage and computing resources to function properly. These tasks are typically performed by system administrators or other IT professionals who have expertise in virtualization and IT infrastructure management.
Media queries are used to associate a style sheet or style rule with a specific device or list of device features<span> .This technique is used for delivering a tailored style sheet to different devices and applying </span><span>CSS styles depending on a device's general type, specific characteristics or environment.
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