The protocol by which data is turned into blocks of data known as packets

The protocol by which data is sent from one computer to another on the Internet

The protocol by which analog data is turned into digital data

The protocol by which digital data is turned into analog data

Infrastructure

LAN

Ad-hoc

Cable modem

require activation for each usage period.

use temporary network connections to provide Internet access.

provide continuous access to the Internet through permanent network connections.

require digital terminal adapters to transfer data over digital phone lines

Each browser uses different protocols to access the Webpage.

Each browser utilizes network bandwidth differently.

Each browser interprets HTML somewhat differently.

Each browser may interpret the Webpage differently based on the page's W3C-compliance.

Two or more local area networks (LANs) that span a wide geographic area

A node on a network that serves as a portal to other networks

A group of computers connected within a confined geographic area

A set of protocols that enable clients and servers to communicate