Networking Study Pack

Front

What is a network?

Back

A network is a group of devices connected together to communicate and share resources.

Front

What are the main purposes of computer networks?

Back

1. Sharing hardware components (e.g., printers). 2. Allowing communication between users. 3. Sharing data between devices. 4. Sharing software between computers.

Front

Name some places where computer networks are used.

Back

1. Banks 2. Schools 3. Hospitals 4. Homes 5. Petrol stations 6. Hotels 7. Cars 8. Aeroplanes.

Front

What is a Personal Area Network (PAN)?

Back

A PAN connects personal electronic devices within an individual's workspace.

Front

What is a Local Area Network (LAN)?

Back

A LAN connects computer systems and devices within a limited local area, such as a school or building.

Front

What is the difference between Client-Server and Peer-to-Peer network architectures?

Back

Client-Server architecture has a central server managing data and services, while Peer-to-Peer architecture allows all computers to share resources equally.

Front

What is a router used for?

Back

A router connects different networks together and forwards data packets between them.

Front

What is a switch in networking?

Back

A switch connects devices within a network, allowing data packets to flow between them.

Front

What are the specifications to consider when purchasing a network device?

Back

1. Number of ports 2. Connectivity medium 3. Power source.

Front

What is a local user account?

Back

A local user account is created and managed on a specific computer, allowing access to that device's resources.