Question

A network of network,many government ,university and private.computer together and providing an infrastructure for the use of E-mail,bulletin boards.​

Answer 1

The subject of this question is Computers and Technology, and the question is asking about the network of networks that provides the infrastructure for email and bulletin boards.

Step-by-step explanation:

The subject of this question is Computers and Technology. The question is asking about a network of networks that includes government, university, and private computers that provide an infrastructure for the use of email and bulletin boards. This network of networks is known as the Internet, which was developed in the 1960s and 1970s and became widely accessible to the general public in the mid-1990s.