What term describes a collection of computers and peripherals connected as one entity?

What term describes a collection of computers and peripherals connected as one entity?

• A. Network
• B. Subnet
• C. Virus
• D. Domain

Answer: (D)

A domain is a centralized administrative boundary that groups computers and peripherals under a single management framework. It defines a shared directory service and a common set of policies, so all devices and users within the domain can be authenticated, authorized, and managed from centralized controllers. This makes the entire collection behave as one entity for tasks like logging in, deploying software, and enforcing security settings. While a network describes how devices are physically or logically connected, a domain emphasizes unified administration and security across those devices. Subnets are just subdivisions of a network for IP addressing and routing, and a virus is malicious software, not a structural concept for organizing devices.

A domain is a centralized administrative boundary that groups computers and peripherals under a single management framework. It defines a shared directory service and a common set of policies, so all devices and users within the domain can be authenticated, authorized, and managed from centralized controllers. This makes the entire collection behave as one entity for tasks like logging in, deploying software, and enforcing security settings. While a network describes how devices are physically or logically connected, a domain emphasizes unified administration and security across those devices. Subnets are just subdivisions of a network for IP addressing and routing, and a virus is malicious software, not a structural concept for organizing devices.