Question

19 Define at least 4 internet services.​

Answer 1

Explanation:

1)Communication Services:

c) Internet Telephony and VoIP.

2) Information retrieval services:

3) WWW (World Wide Web)

4) Web Services.

5) Directory Services ( like DNS, LDAP )

6) Automatic Network Address Configuration.

7) Network Management Services.

Answer 2

Answer:

1 . Communication Services. There are various Communication Services available that offer exchange of information with individuals or groups. ...

2 . Information Retrieval Services. ...

3 . Web Services. ...

4 . World Wide Web (WWW) ...

5 . Video Conferencing.