Home AQA GCSE CS Networks & the internet Networks Introduction to networking


A is a network that connects devices within a limited area such as a home, school, or office building.

A is a network security system that monitors and controls incoming and outgoing network traffic.

The is a global network of interconnected networks that communicate using the Internet Protocol Suite.

A is a networking device that acts as a central connection point for devices in a network.

The is used to divide an IP address into network and host portions.

One of the benefits of computer networks is improved in sharing information and resources.

A is a networking device that forwards data packets between computer networks.

Computer networks are vulnerable to breaches.

Computer networks allow for sharing, which allows users to access files and data from other computers.