Question

Which is an internet service?

Antivirus
Chat
Firewall
Router

Answer 1

Router

Step-by-step explanation:

A router is a networking device that forwards data packets between computer networks. Routers perform the traffic directing functions on the Internet. Data sent through the internet, such as a web page or email, is in the form of data packets.

Answer 2

Router

Step-by-step explanation:

The others are not related to internet per se.