Several people who connect to the Internet and communicate in real time by typing comments to each other is called a(n) ____.

Separating data into distinct but related tables to reduce redundant data is a characteristic of a ________ database

A) relational table B) relational C) query D) key field

An organization that provides you with a connection to the Internet for a fee is referred to as a(n):

A) ISP B) VPN C) ICS D) LAN