Respuesta :

The four services that comprise IT infrastructure are:

  • Telecommunications services.
  • Data management services .
  • Application software services.
  • Physical facilities management services.

What does these services do?

Telecommunications services is known to help in terms of giving data, voice, and video network.

Data management services helps to save , manage, and analyze all data. Application software services helps to give firms-wide range capabilities.

The Physical facilities management services helps to make and handle physical installations of technology.

Therefore, The four services that comprise IT infrastructure are:

  • Telecommunications services.
  • Data management services .
  • Application software services.
  • Physical facilities management services.

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